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Narrator
Tetragrammaton,
Peter McGrath
Given the nature of how I record, more so perhaps than most. Because, Rick, I have always believed in minimal miking, which means that I'm sort of using the sound by positioning instruments relative to each other, by position to try and get a balance with a pair or maybe four mics or whatever, but as minimal as possible. So therefore, how they're interacting with. With each other and the room becomes an incredibly important component. A lot of times with multi miking, you can minimize the effect of the room. You just go in close and God forbid, even add a room to it later, vis a vis whatever DSP you want. But my approach is born out of maybe ignorance or simplicity, but it's what I've always done.
Interviewer (Rick)
If musicians are used to playing in a certain position, but the recording would benefit from them being in a different position, how do you approach that?
Peter McGrath
If it's a. You know, in a concert situation, I try not to mess with it because the primary purpose of their doing what they're doing is for them to be comfortable in the concert setting. And I don't want to get in the way of their doing what they do. So I have to make decisions about altering my technique of what my to use or where to put them. I just did a recording of the Jerusalem Street Quartet. Normally I would do things with a pair of space omnis because they give me a beautiful sense of air, but they were really, really, really tight and the room was not a good room. And so I went in, rick, with an AKG C24, which is a classic blue blind mic. And I almost put it inside of them. And when you hear the playback, it's like they're right here.
Interviewer (Rick)
Yeah.
Peter McGrath
There was no room to begin with.
Interviewer (Rick)
The room wasn't additive in that case.
Peter McGrath
Yeah, exactly. It was not additive and frankly, in some ways best ignored to minimize the effect of it. And that's a totally different sound of a string quartet than typically I would capture in a great room. And sometimes they sit a little bit too close of an arc. I might ask them to expand the arc if they are comfortable. And if not, I'm fine with that. I'll deal with it. Because they're not there to serve my recording. They're there to perform in a recording session. However, we could spend hours moving people around. Because I'm chief, you're going to have to figure out how to do this because I need you there. And typically, that's how we did it. I mean, we did a messiah. Handled Messiah. Robina Young, my producer from Harmonia Mundi with Philharmonia Baroque from Berkeley and chorus and organ and soloists with two mics.
Interviewer (Rick)
Wow.
Peter McGrath
You would never guess that it was done that way, but it was a question of doing it, making it work. And I think today singularly remains one of the most beautiful messiahs. It's on Harmonia Modi, and it featured a wonderful soprano by the name of Lorraine Hunt, now known as Lorraine Hunt Liberson. And years ago, I don't remember how many, we were doing a project with the Philharmonia Baroque with The conductor Nick McGeegan, who's now their conductor emeritus. That's how far back this was. But he brought along this beautiful woman who wanted to be auditioned by Robina Young, my producer from Harmonia Mundi. And she was a former violist, but she also happened to have a talent for singing. Little did we know the level of that talent. And Nick, the conductor brought us and said, we finished our session. We were at Lucas Skywalker. We finished our session. We had a few hours left. And Nick said, do you mind, Robina? I'll play the harpsichord and just let her sing. Sing a few Handel pieces. And, Peter, make sure you let the tape roll, you know. Cause I was doing analog tape back then, and I did. And she came out and started singing. And Robina's partner, Rene, you know, he's very typically French. No, no, Peter. We have a dinner reservation at Chez Panisse, and we don't have time for this. And Robina says, no, no, no. Nick brought her here. We're going to listen to her. And I sort of said, I'd love to hear her, too, because she was, frankly, stunningly beautiful. It was just so. I was influenced. And she started singing and all. I remember Rick was about a minute and a half in. I had to restrain from leaning over the tape recorder so that my tears would not fall on the tape path.
Listener/Interjector
Wow.
Peter McGrath
Then I look over at Rene, his eyes are streaming with tears, and Romina has this incredible smile of discovery on her face. It was just the three of us in the back there, and that was Lorraine Hunt Liberson. And she went on to become one of the greatest singers of our time. We lost her too early. Then she went on way beyond us. She was singing for everybody. She married the son of Goddard Lieberson, and she put out an album of songs by Neruda. She was breathtaking, and people who know of her consider one of the greatest. And then we did the Handle Messiah with her. And it was a challenge only that we didn't know if we could actually make it work with just this purist approach, but we were able to do it. And she just drives this thing to the highest possible level. And that's one of the great, great experiences of my life, recording an artist of that level.
Interviewer (Rick)
Can we listen to that?
Peter McGrath
Yeah. Okay. I found this. This is the Messiah. Lorraine Hunt. This voice. Forgive me if I start crying when I hear it. Two Bikes.
Choral/Ensemble Voices
Sorrow. A.
Interviewer (Rick)
Was that recorded in front of an audience?
Peter McGrath
Yeah. And then I have the commercial one, which was not. But we did a concert and then we did the record.
Interviewer (Rick)
Is it ever a problem with an audience in terms of the sound?
Peter McGrath
Depends sometimes. But it's part of the real thing. It's part of the real thing, actually. My recollection with Lorraine, we took that. That whole aria in one take.
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Wow.
Peter McGrath
Yeah. And the reality is that when I started my record label in 1979, my partner in that label was a gentleman by the name of Julian Krieger. And I had the pleasure of recording people like Leonard Shore, Ivan Davis, Earl Wild. I did the last recordings that Earl Wild did was one of the greatest pianists of the 20th century. And the reality was that Julian and I came from the approach that we're dealing with masters. We're not asking them to record something they probably haven't performed 200 times in their lifetime. We would rather that they not rely on editing. Obviously, if something had to be cut, we would cut. And we were doing this on tape, scissors and splicing and actually cutting the master, 30 IPS master and taping it together, not some edit point on a computer. And so we encourage them and discourage them from doing a lot of retakes. Or we would do like a whole movement and pick the best of the three whole movements that we did because we felt that it was more musically legitimate. And the ones that we worked with came to rely on that. And they actually. It was not easier for them, it was better for them. And I think that resulted in recordings that more realistically approached a musical event rather than something that's pastiched and put together that would never have been able to exist in real life. And that was the approach that Julian had, and I couldn't have agreed more with it. And so now sometimes some of our actual commercial recordings might have an occasional slip or wrong note and we left it in because to go in and correct it, Julian and the artist would agree with that. That would destroy that kind of spirit. That was the momentum that was already
Interviewer (Rick)
happening and the humanity in the recording. It's a human playing an instrument.
Peter McGrath
It's real and if a piano bench made a noise, so be it. You know, it was okay. And our recordings, the label is still in existence. Unfortunately, we lost Julian last year. I had a partnership with him for 40 years. He was my closest friend. He married Elizabeth and me. His wife was a judge. She actually performed the ceremony. So it's how far we go back, you know. And his organization, Friends of Chamber Music, that organization still continues in Miami and I'm now helping with his sons to continue to drive it. And I'll be recording all their recordings as long as I physically can. So this is the thing with the I reference where I put the mic inside of the Jerusalem Street Quartet. Again, they were fairly tight in a circle. This is not a great hall, but tell me if you don't think that they're here.
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Interviewer (Rick)
Explain to me about time alignment, both from a recording perspective and from a playback perspective.
Peter McGrath
That's a good a good question. The time alignment here. This mic by the way, which was designed by AKG I think in the early 60s. It's a vacuum tube design. And this is what subscribes to what's called the Bloom line technique, which means that the two capsules are in virtual coincidence. The capsule is what's called a figure of eight, but they are precise coincidence with each other and they are opposed at 90 degrees. So the left channel is this bottom capsule looking over there and the right channel is the top capsule looking over there in one mic, in one spot. They're literally physically within millimeters of each other.
Interviewer (Rick)
Inside the capsule there are two microphones aimed at 90 degree angles. Exactly correct, left and right.
Peter McGrath
And that is considered in many ways the classic stereo approach, meaning that you don't have any time delay, you don't have any cogging effects, any kind of cancellations. You're capturing essentially the essence in that regard. The time alignment is essentially what the microphone is doing now in time alignment of the playback, which you're achieving here with Andrew Jones speakers, and we work very hard to do that on our Wilson speakers, is that as the various frequencies come out of the various drivers, you want all of those frequencies to be arriving at your ear in the same time sequence that the recording actually captured. He has done this very cleverly by using a dual concentric driver so that the time alignment is essentially.
Interviewer (Rick)
So the high end, the tweeter, is inside of the rest of the mid range speaker.
Peter McGrath
The rest of the full range speaker. Yeah. So this is a two way driver and the high frequencies are coming along with all the other frequencies are starting at the same place and time so that there's no smearing of the various frequencies arriving.
Interviewer (Rick)
And this method limits it to 12 way speaker sensor.
Peter McGrath
Precisely. Exactly. Which is clever the way he's done it. He's mastered this. He's a very bright guy, he knows what he's doing. Absolutely. And it's very difficult to make drivers that work this effectively the way Darrell and David, Darrell Wilson, David's son, have always done it. Is you using bigger drivers, more of them, to achieve a more expansive approach, but to be able to physically move the drivers relative to each other so that the ichthys, the actual start of the sound by moving it forward or backwards. It's like a lens. We can change the focus of the lens.
Interviewer (Rick)
Understood.
Peter McGrath
So that if you wanted to sit 10ft further back, we could adjust them so that all of the drivers give you the sound as if it's coming to one point.
Interviewer (Rick)
And that happens physically. It's not a rendering, it's a physical fact.
Peter McGrath
Yeah.
Interviewer (Rick)
So the speakers are essentially in separate boxes.
Peter McGrath
In separate boxes in different places. And then we can move them forwards and backwards independently of each other. On our biggest model, we can actually get the timing down to almost four microseconds.
Interviewer (Rick)
Wow.
Peter McGrath
And the idea is to mimic what the microphone does to make the speaker a point source. Now, not many recordings are made the way the one you just heard. There's a lot of time smear, but that's okay. You don't want the speaker to be adding. And many times the time smear in the recording is part of the artifact of the process. That could be very delightful. It gives you the sense of depth and it gives you all of the other wonderful things that delight the ear when you're playing back reproduced music. What's kind of interesting, Rick, is that I feel very privileged to have been involved in the aspect of music reproduction, both in terms of capturing it and also in terms of how to reproduce what has been captured. I'm by no means a recording engineer of great training or a speaker designer. I don't profess I'm an interloper between these two incredibly massively complex technologies. And there aren't many people who have done that. I mean, most engineers, because it's a daunting process. You know, their job is to make recordings.
Interviewer (Rick)
Yes.
Peter McGrath
And by the way, one of the things that attracted me to David Wilson was. David Wilson, first and foremost, was a recording engineer.
Interviewer (Rick)
I didn't know that.
Peter McGrath
Yeah, he started as a recording engineer. He started with purest principles, two microphones. I'll tell you a wonderful story about that, is that I was working on. On my graduate degree in photography, which is what I've studied. It was 1971. I was in Chicago and attending the Illinois Institute of Technology, where at the time they had the finest graduate photography program in the country. And I went there to study with Aaron Siskind, who had just left to teach at Rhode Island. And I was really upset. And they got in this character that I'd never heard of before to be the chief teacher for the incoming year fellow by the name of Gary Winogrand, who I'd not known. And you know how life can be. You have expectations of one thing. Well, Gary came in and he became the greatest influence in my life.
Interviewer (Rick)
Wow.
Peter McGrath
We would spend time listening to Mozart arias together. If you don't know who he is, he's, I think, one of the greatest photographers of the twenties, Gary Winograd. He kind of. He took the genre of Besson to another level of street photography, and had a profound and again, simple Techniques, one camera, one lens, how you approach the world. And no modification of the image, just translate what the negative capture into a print. And these are sort of the guiding principles of how they overlap in the world of recording and making images. Because after all, you're capturing events and you're trying to reproduce those events.
Interviewer (Rick)
In both cases you're a documentarian.
Peter McGrath
Exactly. I think I am, yeah. Although I don't have a real narrative, I let what has been documented be the narrative.
Interviewer (Rick)
Yes.
Peter McGrath
I'm letting people bring their minds to see the story that has been captured.
Interviewer (Rick)
Absolutely.
Peter McGrath
And not dictating.
Interviewer (Rick)
Well, all the information is in the recording.
Peter McGrath
It's there. It's there. And words that you attempt to apply to them sometimes can weaken it. So I'm suspect of that, always have been. Anyway, I was working at a high end audio shop while going to graduate school and this character wanders in one day. He had beautiful wife following and he walks in. Back in the day, Rick, people walked into hi Fi stores with a stack of LPs that they wanted to hear. So he came in with half a dozen LPs and he announced that I'm in the market for a stereo preamp. I have everything else. I, I just need a good preamp. And the store I was working was a precursor to what later became known as high end audio stores. They didn't exist back then, although this one was run by two gentlemen. They both had doctorates in musicology and their training of me and my wife was. Here are tickets to the Chicago Symphony, second row balcony. And if you don't show them to us as having been snapped, don't bother coming back.
Interviewer (Rick)
That was your education.
Peter McGrath
That was my education.
Interviewer (Rick)
To work in the store.
Peter McGrath
To work in the store. It's to attend the symphony, train your ear, listen to what sound is, become passionate about it. That's how they started me. And that was really back in the day, that's what audio was.
Interviewer (Rick)
How old were you at that time?
Peter McGrath
I was just coming out of the university. I went to the University of Notre Dame. I would have been 22. I worked through college as an audio engineer doing recordings. That was my college scholarship at Notre Dame. So I'd been exposed to the technology and, and so forth. But so I, I kind of knew my way around it and had a natural proclivity for it. I actually got off on a tangent at another tangent, but I'd like to go back to this guy came into the store with a bunch of records and wanted to buy a preamp. And so I played Three different things. And he finally selected one. And it was an audio research sp. Something or other of that era. One of the very first ones.
Interviewer (Rick)
A tube preamp.
Peter McGrath
A tube design preamp. He took the preamp home. And I'm at work at one night, and I see him carry it. And he walks in the door and sees me and says, oh, no, Peter, it's not what you think. I said, okay. I wanted to show you something wonderful. I hope you like it. So he puts it down on the calendar, whips out a screwdriver. He takes the cowling off. Look inside, there's a green card. These green card holders that weren't part of the original thing. Reaches into his shirt, puts in a card. It says, this preamp is now exactly what it was when you sold it to me. Okay, now I'd like to show you what I did to it. I said, well, you got to understand, it's no longer under warranty. I said, I get that. I get that. Not a problem. He puts the card in. He says, now this is what I was actually after. And I have to confess, I wasn't really looking for. For a preamplifier for home. You see, I'm starting a record company. And I've been shopping the world for microphone preamps. And the thought occurred to me that none of them can be as good as the world's best phono preamp. But the problem with phono is the riaa, which is an equalization for the cartridge. So when I put this card in, it has the riaa. When I take this card out, put my card in, it bypasses all of the circuitry of the RIAA. And I now have 60 db of gain. 60 of the most beautiful db of gain. So this will now become my microphone preamp for the start of my recording company. That was David Wilson.
Choral/Ensemble Voices
Wow.
Peter McGrath
I did know him from Adam back then. He. He didn't know me from Adam. And a thought went through my brain. I said, this guy is someone I have to know, and I will follow him. And it turns out we hit it off. We became friends. He moved to California. I moved down to Florida to start my audiophile store. David then started his recording company, left, and then we met up again at hi Fi shows. He had these little tiny triangular speakers that he was showing his recordings. Cause that's what he was selling. He had organ chamber music, various ensembles. And he actually did some beautiful choral recordings at Trinity Cathedral. But what really struck me were the little tiny speakers that he was playing. And people like me started saying, dave, you should maybe find a way to build. Oh, no, no, no. That'd be way too expensive. No, no. There's so much that I have to put into them. And then Cheryl, his wife, said, you know, Dave, there might be an opportunity for us. They went through three bankruptcies. Then he got to a point where he no longer made recordings, but he came from that background. And that's unique is that his whole goal was to make speakers that reproduced recordings that he made.
Interviewer (Rick)
Yeah.
Peter McGrath
And that he knew intimately. And many of them involve his wife singing. So it was one of the things that really attracted me to him and him to me, because at that point I was starting to make. I got very serious. I also had the degree in photography. I'm still, now that the kids are gone, and become very seriously involved in it again. And one of the joys of working for Wilson is I get to travel a lot and I get to photograph a great deal, and wherever I go, I have my camera. But back in the mid-70s, when I was getting serious about making recordings, it was Mark Levinson who posed the question to me. He said, peter, do you want to be a master at what you do? I said, yeah, of course. We all strive to do the best we can at it. He said, well, what kind of credibility would you have as a photographer if you didn't know the first thing about what goes on in the dark room? And all you knew about was looking at pictures and looking at other people's pictures and so forth? He says, in order to really understand the medium that you love so much, you have to understand the process. He said, the same applies to music. If you want to capture music, you have to not only know about the playback, but you have to become intimately involved as a master with the process of capturing it in the first place. That struck a chord with me, literally. So come with me. And then for two years, I accompanied him on all of the recordings that he made while running my store. Then I ventured out and I started doing more and more local recordings. This is before I started Audiophile Records. Then it got established. But I also started doing recordings for friends. And one of the loudspeaker manufacturers that I loved back then was a company called DCM Time Windows. And Bob Waterstripe was based in Ann Arbor, and his father was involved with an organization called Something or Other Baroque Orchestra of Ann Arbor. And Bob engaged me to come up with my Studer and my microphones to record a full performance of all of the Bach Brandenburg Concertos. That was my first Baroque orchestra that I had done. I did the recording back then, early days of CDs, I was able to burn CDs and I sent the CDs made from the tape to everybody I could think of. And I had heard that there was a Harmonium Mundi, which was a company that I thought was a pinnacle because again, all their recordings were minimally mic, beautifully done. And I sent the CD to a woman that I'd heard was going to be opening up the offices for Harmonia Mundi usa. Her name was Robita Young. Two months go by, I never. Yeah, I figured nothing, you know. Then finally the phone rings at the office and is this Peter McGrath? And I said yes, the one that recorded the Philharmonium, you know, the orchestra. Then she went out to say, I must tell you, it's easily the worst performance of the Brandenburgs I've ever heard, but the most beautifully recorded. Would you work for me? It was that simple.
Interviewer (Rick)
Amazing.
Peter McGrath
That was the basis of it. She had no idea who I was. But like all of us, we make decisions. There's the evidence. That's what I want. How can I make that something I could do?
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Interviewer (Rick)
When you tell the story of David Wilson as a recording engineer and bringing these triangular speakers, historically in recording studios, the speakers in the recording studios are not good speakers.
Peter McGrath
Historically not.
Interviewer (Rick)
And it's understood that they're. These Yamaha NS10s with toilet paper on them were a standard in every recording studio. And the reason they were the standard was they don't sound good.
Peter McGrath
Yep. Yeah. Well, David's position was he wanted to know if he was capturing what he heard.
Interviewer (Rick)
Yeah, but it's a revolutionary idea because in the recording industry it was never about the playback. It was always about the recording.
Peter McGrath
Absolutely.
Interviewer (Rick)
And for a long time, I made it a point to only use the same monitors that I would have in a recording studio in my home, to be in tune with that, to keep in sync. But it was not a good idea because I never got to hear music sound. Great.
Peter McGrath
Yeah. And where the exception that I found was typically the one I worked with the most and as closest to, of course, is Bob, I sold him his speaker. So as we got to know each other over the years, when I went through my divorce and sold my business to my employees and my former wife, I was ready. I was done. I didn't want retail anymore. And I mentioned photography. One of my mentors was another photographer by the name of William Eggleston. And he had a. Or has a very talented son who was a fantastic cabinet maker and loudspeaker maker. And I actually became a dealer. The old man. Peter, I want you to listen to my son's speakers. I said, all right. I'll be happy to. You've been such a kind person to me, any way I could help it. I heard William III speakers, and when I left my business, I joined him, and I helped put him on the map. Unfortunately, like many young starting companies, he brought in an investment group, didn't understand, and we both quit. And that's when Dave Wilson reached out to me, said, come join me. It was wonderful. And the way he did it was he had a pair of our best speakers, which was called the Andra, the Eggleston Andra. And he bought a pair, had them set up. He flew me up to Utah, and he had just developed the new wattpuppy six because I was competing directly with that because it wasn't the same build quality category. And he had those there and said, peter, now you know those speakers probably better than I do. Set them up as best you can, and I'll set mine up as best I can. And now you listen. And as the old saying goes, if you can't beat them, join them. That's how I joined.
Interviewer (Rick)
Amazing.
Peter McGrath
It really was wonderful. And it was like coming home.
Interviewer (Rick)
Wilson really stands apart in the hi fi world. So many of the manufacturers are small mom and pop shops, and they make limited runs of small things. And they're very interesting things and very good things. And if you go to a hi Fi show, you'll hear hundreds of amazing sounding systems. But it feels like Wilson is the only one from that world that has transcended that world.
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Interviewer (Rick)
And now it's considered. I want to Say, the standard of high end audio.
Peter McGrath
It certainly is. And we're 51 years doing it. And I've been fortunate to be involved in at least half of that time, which is great. Actually longer than half because I knew it before it even started. And I met and became very close friend of day before Darrell was even a twinkle in the father's eye. So that's how long I've been involved. And we're very fortunate. But reality is that, yes, it comes from Dave's mind, his singular dedication. And he stopped recording because he says, I can't do both. I can't do both. And I've decided that this is what I really want to focus on. And he also jokes, plus, I got you around Peter, which is one of the reasons. And he encouraged me to keep doing it. It's what you do well. And you serve my company extremely well as well because of what you do as a recording person. It's to my benefit as well as yours. And also the added benefit is that I can still flourish in my own way as a photographer.
Narrator/Promoter
Yeah.
Interviewer (Rick)
A tip off to me about Wilson was when I first started going to hi Fi shows, I would go and see, you know, 200 different systems.
Peter McGrath
Sure.
Interviewer (Rick)
And in most of the rooms that had the best electronics of all different kinds, they all chose Wilson speakers to show their equipment with.
Peter McGrath
Yeah, we were fortunate and I helped play a role in that. But so did Dave because of the credibility that he had as a recording engineer. And a lot of electronic designers felt that this was a standard. I'll also add that we were known particularly in the early days for being a complex load to drive. And if you could make our speakers sound good, you're building a damn good amplifier. You're building a good preamp, you're building a good turntable. Because our speakers will reproduce the rumble. Whatever. We would provide a challenge and a fulfillment at the same time. And therefore we were a pretty good tool. Plus we got to be known as essentially neutral, meaning that we would serve any kind of music, whether it be pop, whether it be rock, whether it be a solo violin or whatever. It would reproduce those things and we could become a very good one. Vacuum tube manufacturer. He said that we are the ultimate design tool. For him to try and design his amplifier without us was a bigger challenge than it would be with it.
Interviewer (Rick)
So Wilson is a traditional cone speaker.
Peter McGrath
Has been, and for the foreseeable future will likely remain.
Interviewer (Rick)
Tell me about the other types of speakers, strengths and weaknesses.
Peter McGrath
Sure. My start in audio. I'll tell you we were living in Chicago and I interviewed for this high end store because he came into another store that I was working at that sold Bose, sold Mac, sold jbl, all of the stuff. And he came into the store with a pair of headphones that he wanted to sell to our manager, Stax electrostatic headphones. And the manager said, play them for that kid and he'll tell me what he thinks of them. And David brought the headphones over to me. I had to connect them to an app. And I listened to him, said, these are amazing, but I don't think this store is geared. He said, well, at least you have ears, you could tell. I said, yeah, I aspire to be involved in this business and many other things. He said, well, my offices are about four blocks down the street. Why don't you come in for an interview? Maybe we could use you. Fine. I show up for an interview with my wife and David is standing there in the hallway at the beginning of the store. He's talking to me about what they do. They're principally an import company. Back then they were importing products from England, sax headphones from Japan. We imported the first Lin Sondek turntable in the country and so forth. But he's telling me all of these things that they do and this, that, and the other. And I'm getting more and more irritated with him because from the other room, someone is playing the Saraban for bach suite number three. Excuse me, Mr. Schuchs, but can I go see who's playing the cello in the other room? I said, oh, yeah, be my guest. And I walked around into it. It was a pair of quad speakers. It was tortelier playing the Bach Suite.
Interviewer (Rick)
So it's the first time you ever got fooled by speakers thinking it was a musician in the room.
Peter McGrath
Precisely. And it was a come to Jesus moment for me. I mean, at that point I realized, this is frightening, but this could be my fall from the horse kind of thing. And I pulled up a chair and just continued listening. And probably for the next 10 years of my life, I own those speakers now.
Interviewer (Rick)
How do those speakers work? They're a different design.
Peter McGrath
Pure electrostatic.
Interviewer (Rick)
What does that mean?
Peter McGrath
It means that it has. And the speaker, by the way, was designed. It was called the Quad 57 because that was the year that the speaker was designed.
Interviewer (Rick)
Wow.
Peter McGrath
Yeah. And it was the first quad electrostatic.
Interviewer (Rick)
Where's quad from?
Peter McGrath
Huntington, England? Unfortunately, no longer. Now they're made in China, but the company still is based in Huntington, I believe. So it's a thin Mylar Film and two larger ones that would produce the lower frequencies. Then another panel in the middle with again mylar film with three sections, two of which were mid range and then the tweeter section. But there was a crossover in the speaker that would divide the frequency.
Interviewer (Rick)
So they're flat, they're not a box,
Peter McGrath
no box at all. Flat with no boundary in the back either. So it radiated sound equally both in front and back. And what drives it is. Forgive my layman terms, because I don't really know that there's a high voltage grids on either side of it. And depending on the alternating current coming from the amp, the mylar diaphragm, which is plated with a chemical, would be attracted one way or the other. It would vibrate an almost massless diaphragm responding to the electrical impulse of the signal. And to this day they still remain. The limitation, however, was dynamics. They can't move a lot of air. But for what I experienced that day and for almost a decade beyond that was music to me. It reproduced the sound of a violin, the sound of a human voice, but with clear limitations. But nothing that I'd ever heard while speakers could play louder and go lower. Nothing gave me the beauty that was intrinsic to that until Dave Wilson came along.
Interviewer (Rick)
But the surface area that was producing the music was much larger than a traditional cone speaker. Absolutely, that was the difference.
Peter McGrath
It was possibly that plus, as you said, no box.
Interviewer (Rick)
No box.
Peter McGrath
There was no enclosure. And the enclosures add coloration.
Interviewer (Rick)
Did Quad invent that electrostatic?
Peter McGrath
No. The founder of Quad was a genius by the name of Peter Walker. And like in many industries, his son then carried it on to the next generation. I had many stories about that. My teacher, Gary Whitograd, for example. As I told you, we listened to Mozart arias when I was still working at the store, when I was still taking classes. Gary became addicted to the quads, as was I. He'd come into the store and we'd listen to music together. He was Hungarian, Jewish. And I remember vividly, Gary would, you know, Peter, you know what's so beautiful about Mozart? Mozart is about singing. Singing, you know, the way, the way he pronounced. And you know, he's right, everything beautiful. Mozart is song lyrical. And these goddamn quads make singing more beautiful than anything I've ever heard. You know, so he became. And then time went on and I was still working at the store and I said, I called him and I said, gary, I got good news, I got bad news. What's the good news? Somebody traded in a quad system. Really?
Choral/Ensemble Voices
Yeah.
Peter McGrath
I said, the bad news, it's mono. It's only one, followed by a long pause. Then Gary said, you know, Peter, at this point, I'd rather listen to one quad than two of anything else.
Interviewer (Rick)
Wow. Amazing.
Peter McGrath
That was his line and he bought it.
Interviewer (Rick)
Yeah. And they're still in production today.
Peter McGrath
Well, that model, of course, no longer is. The company was acquired by a Chinese company and they're made in China and they make a bigger one now, a brand new one, which is really quite good. And what they have done in their modern design is they use what's called a concentric delay, meaning that the impulse goes to the outer panel and then in concentric delay lines, it resolves to a single point so that it mimics a single point. So that's how they deal with a large panel radiating sound, but it reduces pinpoints.
Interviewer (Rick)
It sounds focused.
Peter McGrath
Totally, totally focused. Again, though, they're limited. I mean, they can't begin to approach what we do dynamically. I mean, I couldn't play a piano on a quad at realistic level the way I'm used to playing it now. Or even a voice letting loose or a Mahler symphony, you know, which I love. And that's where, to my knowledge, nothing can beat cone designs.
Interviewer (Rick)
What are Magnapans?
Peter McGrath
Magnapants are similar, but instead of being a thin electrochemically coated magna pans are again, a mylar diaphragm with wires attached to them. So kind of like a giant voice coil running up and down the extreme of the Magnapan. And that is purely magnetic magma magnetic panel. And so it's a purely magnetic system, although magna pans of recent vintage combine and it's still magnetic. Instead of being a panel for the high frequencies, they will actually have something that approximate what is called a ribbon.
Interviewer (Rick)
And what is that?
Peter McGrath
It's the inverse of a ribbon microphone. I'm sure you've encountered ribbon microphone, which is a corrugated thin thing in a magnetic field that the acoustical energy vibrates the ribbon. It's the reverse. You put an electrical signal into the ribbon inside of that magnet and it creates just the inverse typically used for tweeters.
Interviewer (Rick)
How do martinlogans work?
Peter McGrath
Martinlogans are electrostatic, combined, typically with a woofer in a box.
Interviewer (Rick)
I see.
Peter McGrath
What is still unique to the quad, in my view is again, the idea that it attempts to replicate a point source. Martin Logan's, however, are large panels radiating the same sound everywhere, which I couldn't mix on that I couldn't recreate the image that the mic captured. It would give me a Great sound for the same reason I've never been able to use magna pans in a professional way, you know, to mix on Wilsons, replicate what the microphone captured in a unique way in much the same way this does, you know, and the idea of imaging in reproduced music is an artifact, but it's one that's treasured. And if you're really good at recording, you want that replicated because you're deprived of the visual component, you can't see what they were doing. But if you can, closing your eyes and having the speakers reproduce and where this vocalist was relative to that one, where, where the drum set was behind that and where that is, that's magic that you want and I love it. And speakers could do that, you know, good ones. Planar speakers do it in a different way, but not to a way that satisfies my sense of expectation.
Interviewer (Rick)
Not anymore.
Peter McGrath
Not anymore. Well, actually the quads, even the early quads did it because again, having the bass panels outside the mid range inside, then the tweeter in the middle, it was pretty much time aligned. And there was a speaker version of that that I made in conjunction with Mark Levinson in the late 70s and early 80s where we took two of those quad 57s, stacked them, and then in between we added a ribbon tweeter. And then on the bottom we added a 24 inch Hartley Woofer.
Interviewer (Rick)
Wow.
Peter McGrath
We called it the HQD Hartley Quad Deca. Because the ribbon was made by Deca. Yeah, that was Tri Amplified. And I established a reputation back in the day of selling those. I sold over 30 pairs of those around the world and I flew all around.
Interviewer (Rick)
Did they sound good?
Peter McGrath
They were spectacular, yeah. To this day I continue to run into people at events, whether it be in Europe or. They said I wanted it to your store and I heard the hqd and that's what got me addicted to music reproduction. I've never forgotten that experience today, that experience we convey with a speaker from Wilson called the Wham. And when people hear that, they'll never forget that experience of listening to music through something that does that.
Listener/Interjector
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Peter McGrath
This first thing that I'm going to play is an excerpt from Benjamin Britain's War Requiem. This, I think, was performed in 1992 Florida Philharmonic Orchestra. The conductor was James Judd, who who was the music director and remains to this day one of our closest friends. And I recorded it in one of my early recordings in Surround. You won't be able to experience that just but what James had done was he had put the brass section up in the balcony, part of the brass children's chorus on the two sides and the main chorus on the front, along with the orchestra and the solos.
Interviewer (Rick)
Wow.
Peter McGrath
And when you hear it on My system at Home, played back in the way it was recorded in the 4.0. You're in the hall and these things come at you as if you were there in that sense. But nonetheless, it's a beautiful, beautiful music. I'll just give a few seconds of it.
Narrator
We.
Interviewer (Rick)
I.
Choral/Ensemble Voices
Sam.
Peter McGrath
So that was 1992. Now we'll jump to 2025. The group called Seraphic Fire, which is based in Miami, they've released many commercial recordings which I've not recorded. I just do their concerts. It's a choral group. Well, they actually mentioned the name of the organization. This is sort of their premier piece and it was performed in their 25th anniversary concert. It's just beautiful.
Choral/Ensemble Voices
Sam.
Narrator
Beautiful.
Interviewer (Rick)
How many people were on stage?
Peter McGrath
I think there was probably 25. And obviously the guitarist. Yeah, was it. This is a lot of fun. And what I'm about to play, this is an excerpt from the Copeland Clarinet Concerto. And he studied with Nadia Boulanger in France, you know, as many American composers did in that early part of that century. And her advice to him was go back and sort of focus on music of your country and so forth. And specifically she was advising him to do jazz. So he wrote the Clarinet Concerto and it was dedicated to Betty Goodman, who was the bleedy guy. So I'm just going to go into a little bit where he has this long cadenza. The clarinetist is a fellow by the name of Alex Ferrari. Fitterstein, who is a major musician, and thank God he stepped up after my friend Julian passed, and he's now become president of the Friends of Chamber Music, and he's going to help us keep it alive. The orchestra in this case is a Russian orchestra that was on the tour, and he performed this with them.
Choral/Ensemble Voices
Sa. Sa. Sam.
Listener/Interjector
It.
Interviewer (Rick)
What an incredible recording.
Peter McGrath
Oh, thank you. It really is so beautiful. It's a Russian orchestra. An Israeli Jew on the clarinet doing the music of an American Jewish Copeland reproducing blues. You know, American blues in such a coherently beautiful way. I mean, talk about universality of music. So beautiful. Yeah.
Interviewer (Rick)
Wow. It's breathtaking.
Peter McGrath
Yeah, it's a great, great performance.
Narrator
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Peter McGrath
Next is something sort of strange. This is a group led by Michael Tilson, Thomas Small group from the New World Symphony, which is based in Miami. And I recorded them for the first 15 years of their existence, and I was on their board. In fact, I was on the committee that helped bring MTT to Miami many years ago. But this is recorded in the Teatro Cologne in Buenos Aires, Argentina, because I flew down there with him one year to be with a strange piece,
Choral/Ensemble Voices
Sam.
Interviewer (Rick)
So cool.
Peter McGrath
The composer is Doherty, I think Michael Dougherty. But the idea that you've got this American orchestra comprised of music students, they're people who completed their graduate studies, but then they come together and join this ensemble in Miami called the New World Symphony. They sign up for three years, and Michael Leads them. And he brings in guest conductors, principals from all over the world to teach them. And right now, it's interesting, and I'm proud to be a part of the New World Symphony. I don't know if the statistic. It's somewhere in the neighborhood of 40% of all members of American orchestras that are under the age of 50 came from this ensemble.
Interviewer (Rick)
Wow. Great lineage.
Peter McGrath
So the idea is that you go here, you get polished. You've got your doctorate, you got your master's, but then you come into this so you can get a job. So it's really quite a beautiful thing.
Interviewer (Rick)
So beautiful. I love it.
Peter McGrath
Here's another thing, very recent. It's just a psalm by Frank LaRocca. It's just a classic Psalm 22, just recorded at a beautiful church in Miami.
Choral/Ensemble Voices
Nothing in me shall I want My sheep the Lord is my shepherd There is nothing I shall want Fresh and green are the pastures where he gives me Removes here restful waters he leads me to revive My loving spirit.
Interviewer (Rick)
Beautiful.
Peter McGrath
There's a famous fo'. Casal. I think it's Carrie Fergus, Irish fo' casal. And Benjamin Britten did a variation on it called oh, Wally. Wally. And the singer, Paul Appleby, is accompanied by Ken Nota as a pianist. But the singer, Paul, after he performed this, he came backstage. I was practically in tears because it brought back memories when Elizabeth and I were coming together years ago. We'd been listening to a lot of variations on this particular song. And he said, you know what, Peter? You know why I performed it? He said, my wife now of 10 years, I sang this at Juilliard, and she was a cellist. And she walked in while I was singing it, and she started crying. And we're now married.
Choral/Ensemble Voices
Wow.
Peter McGrath
But his voice is just beautiful. His name is Paul Appleby. He's now part of the Met operation.
Choral/Ensemble Voices
The water is wide I cannot get warm and neither have I wings to fly Give me up that can carry two and both shall roam My love and hone in the mud Was the other day A gathering flowers Both fine and gay A gathering flowers Both red and blue I little thought what love can do.
Peter McGrath
They're lovely. This I recorded 30, 30 years ago. More. 1990. It was a Christmas concert in Miami in a cathedral. And the brass ensemble was the then Empire Brass, which are, you know, one of the. Were at the time, one of the best in the world. And Rolf Smedvig, the principal trumpet. There are a couple of things that are interesting about this. Rolf, before they started this track, he Went down to the audience and he said, I need a percussionist from the audience. From the audience, I need a percussionist. And there was this beautiful cute little, maybe 8 or 10 year old girl sitting on the edge of the aisle. I'll take you. So he brought her up and he handed her a triangle. So that was the percussion itself. The timing is not exactly perfect, but it's just so. The spontaneity of it. And then in the middle of the piece, he was fairly far back and then he walked up and stood where the microphone was and then blew into it. And these speakers could probably handle it, but let it be loud because it's just amazing, you know, what. What the consequences of that are. Then it goes into an organ and then it goes into a chorus. It's really quite a fun adventure. Percussionist. That's Ralph Spedwig, the best trumpeter at the time in the world. Now he walks down, stands, stands next to the bike. This is fun.
Sponsor/Advertisement Voice
Sa,
Peter McGrath
Osana, I'm going to now go to. We're back to the Hermitage again. It's the same intensity of beauty that, especially in the cello.
Choral/Ensemble Voices
Sa.
Interviewer (Rick)
Sa,
Peter McGrath
That's fabulous, isn't it? There's an interesting story on the next one. Possibly the greatest Gamba player in the world is Yordi Saval. And he's the leader of a group called Hesperion 21. He was married to a great, great singer and he came and performed in Miami and I recorded him two or three times in different concerts. Then he came. One time I had my mic set up and he was going to perform a solo Gamba recital. And he saw the mics as he walked in and he saw me and he walked over to me, said, you know, Peter, I'm so sorry, but there are some things going on in my life. I really don't want this concert recorded. I don't want to explain it, but I just don't want this concert. And I said, okay. But he said, please stay. I want you to hear what I have to say. Music lit But I don't want it recorded. And it was at a new hall that had just been opened in Miami, designed by Frank Gehry and Michael Tilson. Thomas is there because this is his hall for the New World Symphony. And he was sitting there with his partner. And so Elizabeth and I went up and sat with him. And during the performance I saw Michael almost crying again, tears coming down. And when he was finished, he said, it's a pity, Peter, you did record it, because that's some of the most Beautiful music I've ever heard in my life. I said, well, next time. And so we're walking out and he's there greeting people. And he turns to me, peter, I promise you the next time we're together, you will record. Well, two weeks later, his wife passed. She was dying of cancer. So he was going through this. And about eight months later, he's back in Miami with his big group, the Esperion 21. It's a big event because there's percussionists from Latin America, there's singers, there's all kinds of early music. Andrew Lawrence King was on the harp, was one of the great baroque harpists in the world. I mean, it was a stellar star event. And I'd set up. I'd been setting up for two and a half hours, you know, anticipating where I had to put things. And finally, just as I'm finishing up, the manager comes over and says, who are you? I said, I'm here with the Tropical Baroque for Society. I'm commissioned to record. He's not in our writer, not in our contract. You cannot record, you know. I said, well, I'm here to do that. And at that point, Yordi comes in carrying his garba. He sees me, puts garment down, walks over and embraces me with tears in his eyes. I said, it's so great to see you. And of course, I knew what he'd gone through and everything. And the name of the manager's name is Pedro. I said, but, Jordi, I have a problem. Pedro says, I cannot record this. He stares at me. Come with me. Puts his arm around my shoulder. The two of us walk up. Pedro, this is my friend Peter. If he doesn't record, I don't play. Amazing. There's so many things that I've had happen like that where it's about the relationship. It's about whatever you can establish. I recorded wonderful pianist Circuit, Rudolph Circuit. One of the last recitals he gave in Miami. He came to play the last three Beethoven sonatas. And I went over the previous afternoon while he was rehearsing. I introduced myself. I record concert events in Miami. And I said to him, I'd like to record your recital tomorrow night. He said, why? I said, well, I think it should be recorded. He smiled and he said, I do too do it. That was it. So I'm addicted to that, you know, More so in the past, because it's a lot of work. But back then I had a little. A little Stellavox 15 IPS machine and two B&K mics, and I. I Got it. And it was really beautiful. I've never done anything with those recordings. They exist. I don't know what to do with them. But it was a spectacular play. One of the great, great Beethoven pianists of all time doing three of the great sonatas of Beethoven. So, anyway, I've been blessed, you know, to capture. Let me give you a little excerpt of Yordi's concert.
Interviewer (Rick)
It sounds like your mics are inside the kick drum.
Peter McGrath
Yeah, exactly. Actually, it was sort of this flat thing. He was holding it like this and banging it with a. Wow. It was amazing. This again, back to Michael Tilson Thomas with a brass ensemble of New World Symphony, also Teatro Colon. Wonderful. In the Teatro Colon to do that, to bring kind of a blues thing there.
Interviewer (Rick)
Interesting that those are classical musicians playing jazz.
Peter McGrath
Classical musicians.
Interviewer (Rick)
Whereas in its day, that music was played by people who only played that music.
Peter McGrath
Exactly.
Interviewer (Rick)
This is classical musicians interpreting a foreign thing.
Peter McGrath
There's so many crazy mixes of it going on.
Interviewer (Rick)
There's this whole world of music going on beyond the mainstream. So much of what we hear in the mainstream is all the same.
Peter McGrath
Yeah. You know, it's also interesting, and I don't know where to what to attribute this, but as I mentioned, I was involved from the very beginning with an organization called the New World Symphony. And the idea was, is that when we first started, we'd go out and audition people. And again, the groups were anything from people either freshly out of undergraduate or even those that have already just completed their PhDs as trained musicians in every field, whether it be violist pianists, few pianists, but mostly strings and brass and so forth. In the first year or two, we had to struggle to find enough because we'd have 100 people. And the idea is that they'd lived in the institution, a hotel on south beach, for three years, and every year a third of them would move on and another third would come in. In the beginning. I can't remember what the number was, but we had to recruit today to audition those 33. I think we have over 5,000 applicants.
Interviewer (Rick)
Wow. Every year.
Peter McGrath
Every year. And what that speaks to in the classical world, there is no shortage of qualified trained musicians who've chosen to make this their profession, irrespective of the reality that there isn't music trained in the schools and. And so forth. Rick, you see, as I'm sure in every field of music, is that there's more people who desire to make it a profession than there are opportunities to make a living at it. But it's a good thing that despite the fact that it's not a part of the curriculum as much as I would like it to be, it's still a part of life and there's no shortage of people who aspire to it. And that's a great thing. Whether they get jobs doing it or not. They will always have a passion, they will always have a need, and there will always be an audience, at the very least, if not the creators and makers of it.
Interviewer (Rick)
Has the model of that orchestra been adopted by any other places around the world?
Peter McGrath
There are other youth orchestras, but. And very successful ones. Claudio Abbado, my dear friend James Judd, managed that orchestra for many years. And there are music institutions, but none that have quite what the New World Symphony does. Michael has retired from it. He has, unfortunately, a progressive cancer which may take him anytime. And we have a French conductor who's world class, who's the head of it now. But there has been no one else anywhere else that modeled it, to my knowledge. I may be wrong.
Interviewer (Rick)
It's so interesting, though, because it sounds like it's a new model that's working.
Peter McGrath
Yep, it does work. Fortunately, it's also funded. Well, I think the principal is Ted Arison, who's a friend of mine who was the founder of it. He and his wife, Carnival Cruise. Really? Which is based in Miami. Yeah.
Interviewer (Rick)
Yeah. I wouldn't have guessed that would have been the kind of sponsor it would have.
Peter McGrath
Yeah, but it is. And along with a lot of local sponsors in Miami, they have. I'm not on the board anymore because I just don't have the time and I don't have the money. Board members, you know, what I contributed as a board member was recording.
Narrator
Yeah.
Peter McGrath
Services in kind. Which gets me to another stage of my life in terms of what I've been involved in. For 15 years. I recorded the Florida Philharmonic for 10 years. I recorded the New World Symphony for the Friends of Chamber Music. I recorded for the last 20. What I'm getting to, Rick, is that I have an archive of digital recordings. All my analogs were lost because they vacated the warehouse where they were stored, which resulted in a lawsuit, which we fought with for years. But the reality is that I now have, and Elizabeth could attest to this. Our house is a storage facility. But the problem is that all of the recordings that I made were made when you recorded to tape. Whether it was on a dat, whether it was on an Alesis adat, whether it was on my Nagra, which I recorded for over a decade, more than a decade and a half. I have master Tapes which are on tape. And at my age now, and I'm still working, I don't know when or how I'll ever get them transferred to a file, because, as you know, tape can only be transferred to a file in real time. Plus, you have to have the working machine that can do it, which Nagra no longer repairs the Nagra diagram. And mine is aging. It's a conundrum, because at my age, I don't know if I'll live long enough. And yet they represent a legacy of classical music reasonably well recorded in some cases, very well recorded, in some cases not. But. And not only of the orchestras that I worked with. But, for example, I have a recording on play next, Gurgiev, the conductor doing pictures, when he brought the orchestra from St. Petersburg to Miami. And those were things that I recorded. I recorded all of the visiting orchestras, the lso, the Orchestra Nacional de Paris, all of the visiting orchestras when they came in. And if I wasn't traveling and I was in town, I'd record it in many cases for National Public Radio for broadcast. I was kind of the stringer back then. But again, those recordings, of which I have probably a couple of thousand.
Interviewer (Rick)
Wow.
Peter McGrath
And I have no interest in monetizing it in any way. I just want it to continue to be accessible, of course, to people who might have interest in experiencing some of what almost everything I play there is on a tape that I have personally already done. And they're good. They're good recordings. I mean, I've listened to a lot of the archives that orchestras have had, you know, just done with two mics and a grubby machine and limiters or whatever. But these are good recordings. Yeah.
Choral/Ensemble Voices
Yeah.
Interviewer (Rick)
They're probably better than anyone else's recordings of these groups.
Peter McGrath
I would say, in all honesty, I'd say you're right.
Interviewer (Rick)
Yeah.
Peter McGrath
So somehow I hope someday to find a way to achieve that goal. But for sure.
Interviewer (Rick)
You said you were going to play Gurdjieff.
Peter McGrath
Valery Gurgiev, he's a conductor, and I was supposed to record him in Palm Beach. Then he's going to perform in Fort Lauderdale. Then he's going to perform in Miami at our new concert hall. I said, NPR has asked me to do just one. Oh, Peter, can you do all three? I'd love what you do. And I did.
Interviewer (Rick)
Great.
Peter McGrath
So it was very interesting because I recorded all three using the same mic technique in surround, so that you have one of the great orchestras in the world performing the same music in three different venues with the Same technique. So that what you're hearing is the difference in the home with the surround. Yeah, I. I have those files. So this is really a big orchestra.
Listener/Interjector
Wow.
Peter McGrath
Isn't that amazing? Single point mic. That's it.
Interviewer (Rick)
Amazing.
Peter McGrath
You don't need 20 bikes to do it. Or I mean, if you can do it, you can capture it. One of the issues I do have with digital is not the sound, but how the technology is implemented. Just because you can doesn't mean you should.
Choral/Ensemble Voices
So.
Interviewer (Rick)
So you use it the same way you would record on tape. It's a storage device.
Peter McGrath
That's all it is to me is storage. And the techniques that I adopt are what I always did.
Interviewer (Rick)
So no digital manipulation.
Peter McGrath
I honestly find that the minute I engage an equalizer, the minute I engage a compressor, the minute I manipulate the digital data, even reverb destroys it. All I want is ones and zeros, ones and zeros and everything analog. This end and that end? Yeah, that's it. Nothing else. And that doesn't mean that there's good equipment out there. What it probably speaks more to is my ignorance of how to use those tools. But if someone had.
Interviewer (Rick)
And what's in your favor?
Peter McGrath
I think so. Because if someone handed me, Rick, a compressor or an equalizer, I would know the first thing to do with it.
Interviewer (Rick)
Often the limitations end up being a real benefit.
Peter McGrath
Well, thank you. And I think that's it. And it allows me to focus on trying to do my best to not feel I need it. If I could correct the problems by not allowing them to occur in the first place, then I think I'm better off. Now, admittedly there are halls that I'm in that are so dry. I wish that I could sweeten it. But every attempt I've tried with reverb, it just makes it sound artificial to me. Yeah, I never used them in the analog world anyway, so I found that they work for me in the digital.
Interviewer (Rick)
When did you first come in contact with Anonymous4?
Peter McGrath
That was with Harmonia Mundi. And we made their first recording. It was called A Lady Mass. And you know what, at the time, I don't know the figures now, but you may remember that Three Tenors album that came out. Our sales of that recording were second only to that recording, wow. Which single handedly and sold more than any other classical recording in the history of time. I had the number two record of all time.
Interviewer (Rick)
That's where I first learned of you. I bought that recording when it came to.
Peter McGrath
Oh, really?
Interviewer (Rick)
Absolutely.
Peter McGrath
Oh, wonderful.
Interviewer (Rick)
I love it.
Peter McGrath
That was done again with Just the Shep Sphere 2 channel mic. Another really fabulous recording that so proud of is the Mozart Horn concertos with Nicholas McGeegan and the Philharmonia Baroque. We did that session and it was in a church in San Francisco and we had just completed it, thank God. We got the last takes when the head priest of the church came rushing in. Why are you all still here? I've got a mass. Never am I going to allow you to back in here. That was it. We'd done like four records in that venue over the years, and we loved it. So I'm back in my office in Florida and I get a phone call. One of my salesmen, who was a deadhead of all things, answers, hi, sound components. Who's calling? Mickey Hart? No, who are you? Who's really calling, you know? And the guy said, my name is Mickey Hart. I'm in Miami, I'm on tour, and I have a vinyl pressing and I was told to go to Peter's store to hear it so that I get an idea what it sounds like. Oh, oh, I'll get Peter. So it turns out it was Mickey Hart. So Mickey comes to the store. We played on a turntable, and it was one of his percussion drum things. He saw my student in the office. You record? I said, yeah, let me hear some of your stuff. And so then I played him the said, but we were just chased out of that church. So that's the last thing I'll ever make in that church, really. He said, you know, I've got this new studio. It's Lucas Skywalker, and I'm very close to George. Let me put in a good word for you, you know, to see if I can get you in there. And he did, and he followed up. You know, you never believe that's going to happen. And he called back and he got us in.
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Great.
Peter McGrath
And Rene and Robina dropped everything. They flew up there to see it and they said, peter, this is heaven. So we don't need that church anymore. And from then on, we did about 15 recordings at Lucas.
Interviewer (Rick)
Fantastic.
Peter McGrath
We were the first classical group to ever do anything in that place. Thanks to Mickey Hart of all people.
Interviewer (Rick)
Amazing.
Peter McGrath
The world is so full of these wonderful chances that you get.
Interviewer (Rick)
Tell me a little bit about the changes you've witnessed in audio playback. From those days till now, the sound
Peter McGrath
has not improved or changed all that much. The means by which the sound at its best has indeed changed dramatically. I was not involved pre stereo, so I've always been in the stereo now. And by the way, for the last two decades I've been recording in 4.0 surround because my goal is to capture not just what's in front, but the sense of behind. Not putting instruments behind, but the hall that's part of the experience of being in it. But the big changes. Well, obviously the technical shift was going from analog to digital.
Interviewer (Rick)
How big of a change is that and what's good about each?
Peter McGrath
Well, I think up until the early 80s, I was recording with the state of the art analog. And by that I mean it was a highly modified studer tape recorder. 30 inches per second, half inch and quarter inch, two tracks. The machine was designed and developed by the Mark Levinson Company. In fact, Mark trained me in that machine and he trained me in the microphones that I used. And I actually accompanied him for years on different projects he was doing. And typically two microphones. That's kind of where I got my dogmatic training from him and a lot of other engineers that I've had the privilege of knowing and loving. Anyway, I started actually for Harmonia Mundi when I was still recording in analog when I work with them. But I started using digital as backup, started carrying around DAT machines. Also back then we had recorders that would record straight to a cd. You know, you could bring the analog signal you're feeding to your analog machine and then straight into that. And clearly they were not the equal of what I was getting out of the analog machine. But as the technology started to evolve and the digital started getting better, there were some areas that I felt that the digital recorders, whether it be a Sony PCM F1 or whether it be devices that would allow me to go beyond 16 bit. My first serious digital recorder was a machine made by Nagra. It's called a Nagra D. It was a four track recorder, although you could use two tracks to double the sampling rate. So you could record up to 24, 96. And this is in early, I think 92.
Interviewer (Rick)
Was that mainly used for film originally?
Peter McGrath
Well, the original analog Nagras were.
Interviewer (Rick)
I see.
Peter McGrath
But they came out with a digital recorder which was for field music recording. And by far it was the best thing at the time. It was a bit expensive, but I bought one of the very first that came into the US along with a lot of my people that I knew. My mentor, Jerry Brook, actually brought that one to my attention. He's regarded by many as one of the greatest recording engineers of our time. And Jerry is, thank God, still with us. But I started with the Nagra and there were trade offs still with the best of analog. But one of the things that really impressed me and back then, what was the end result going to be? Was the end result going to be a record or was it going to be a cd? And at that point, I was mastering all my records with Bob Ludwig, who to this day, we're still very, very close friends. And in fact, a funny story about that is that when I brought my first in 1980, it might have been 1981, Bob was at Master Disk in Manhattan, and I brought my tapes up, analog tapes, to cut our first records for Audio Fun, my label. And I listened to his tutor playing the tapes back and I thought, this doesn't sound right. I'm not sure what it was. I can't remember. I said, bob, what I really want to hear is what my tapes sound like played on my machine, because that's what I heard. Well, we can't. I said, yes, I'm going to come back. And I brought my machine up from Florida. We listened and indeed, it sounded different through the playback. But how are we going to cut this? Well, Bob came up with a crazy, insane idea, which is we put the feed reel, my tape, through his machine and then have it go over to my machine running continuously, and we'd adjust the variable speed on his machine so that they were precisely the same. So his machine would provide what's called the preview for the mastering. My machine provided the signal that was actually cutting the record.
Interviewer (Rick)
Had that ever been done before?
Peter McGrath
Never or since. That I'm aware of. So all of my records were actually mastered off of the same machine that was used to make the recording beautiful. It was unique. And unfortunately, those LPs are. Well, people are paying over two or three hundred dollars a copy for the LPs if you could find them. And we did them for over 10 years that way. That was a bit difficult to work with because I was a bit of a fanatic. But what I did note was. And one of the things that helped me transition from analog to digital was that I don't claim to have perfect pitch, but I do think I am very sensitive to wavering pitches. And I specialized in piano. And one of the things that bothered me, not so much in the tape, but certainly in the LPs, was that LPs were adding a vibrato that didn't exist. There was wavering in pitch, particularly on long sustained chords, like you hold a list chord where it just drops for 10 seconds down to. Well, that wasn't in the recording. That wasn't the piano Doing that. When you listen to that backup tape on digital, none of that was there. The pitch was right, steady and constant. Number two Bob on my recordings on analog, I was recording at 73 decibels dynamic range. 73 decibels. Signal to noise ratio reference to 3% third harmonic distortion. Well, that's great, but you can't cut that too dynamic. And so Bob would very graciously sit there with the score and his hand on the level control, riding the game. Yeah, but when we took those analog tapes and cut CDs from them, none of that was necessary. We had the dynamic range. So arguably I already started to see the daylight. Of course, there is this world that's still very much infatuated with analog. But the reality for me is that at best it's a compromise of the original recording. And I'm finding now that with the quality of digital playback, even the little DAC in that heygill is spectacular. And the dcs, I mean, the technology has moved so fast. As a person involved in recording, I would have to say that I do have a big problem with much of what's being done today in terms of digital versus analog. When people say they love vital, well, I do too, but only if it's a true analog vital. I see no value. No matter how much you spend on a turntable or a cartridge or a tonearm and taking an LP that was cut from a digital master, I see no value in that. I'd rather listen to the file on a really good dac. I haven't been convinced that playing an LP cut, it may sound more pleasurable to somebody, but my brain can't accept it.
Interviewer (Rick)
Yeah, less accurate.
Peter McGrath
That's it. Because what gives me pleasure is fulfilling what the microphone captured.
Interviewer (Rick)
Tell me about solid state versus tubes.
Peter McGrath
I adore tubes and solid state. At home, I listen with a tube design preamplifier. I have solid state amplification and have had that sort of combination for years. And the reason I love what tubes do is that they are accurate, but the harmonic structure just is to be more pleasurable. And what you need then is the accuracy of the solid state to provide horsepower to that beauty.
Interviewer (Rick)
What about tube microphones versus Good question.
Peter McGrath
Again, it comes down to the design of the capsule and the electronics. But by and large, I use solid state. One of the issues that a lot of engineers have told me is that, and it's a valid one, when you have 100 people up on stage and you're paying for that session and suddenly the tube microphone starts to develop A hiss. Because the tube is failing, you're doomed. So that really is one of the justifications of going to FETS and various. It's essentially reliability. I mean, a good case in point is that Neumann offers their vintage tube mics. You can still get the tube, but they make the solid state version. And I like both. The microphones that I use predominantly, though, were made by Joseph Grado, the fellow that developed cartridges and headphones. And Joseph in his later years. And. Well, I knew him from the 70s. But in his later years, after he sold the company to his nephew, he moved to Charlotte, North Carolina, I think it was. And he called me and said, I've got a microphone I developed. I want you to hear it. And I went up, I heard it, and I acquired six of them.
Interviewer (Rick)
Wow.
Peter McGrath
And they account for about 90% of what I record today. It's an Omni mic. It just doesn't sound like anything. It just sounds like the sound that's going into it, period. That's all I want. So I'm wedded to them. And they're Omnis. And using Omnis presents challenges because of the nature of how they gather the sound. I remember there's a wonderful engineer by the name of Tom Jung, one of my heroes. And he also embraced the microphone the same way I did. And I remember setting up for a string quartet using those mics. And my phone was buzzing and I answered, hi, Peter, it's Tom calling to tell you that Joe just passed at 91 or something like that. And it just hit me like a. And then I was thinking, I couldn't be doing a finer tribute to him than to be using his microphone in this moment. In this moment, it was perfect. Yeah, it was devastating, but it was what I do and what he did, and he enabled me to continue doing what I did.
Interviewer (Rick)
So tell me a little bit about mic placement. Does it start with you walking around the space and listening, or is it more of a mathematical equation?
Peter McGrath
I'm fortunate in that the halls that I'm privileged to work in I've been using for decades. So I pretty much know what I want to get out of that and the instrument that's in it. And it's mostly a mechanical formula that I've worked out in terms of spacing of the Omnis. If I'm recording a piano, if I'm recording a string quartet, if I'm recording a choral ensemble, the biggest challenge I'm having and enjoying very much is I'm recording now large choral ensembles with orchestra and soloists in different churches. I'm really loving that. That gets a bit more complex. Yes.
Interviewer (Rick)
Going from old analog recordings to making a high res today. Are there any best practices or things that you would do to get the best version of an older recording?
Peter McGrath
Wow. Now when you say analog, are you talking about tape?
Interviewer (Rick)
Yes.
Peter McGrath
Tape. Absolutely. Yes. Get a really good, properly calibrated tape recorder and get the very. Play it at line level, not through a console straight out of the machine into the analog input of the very best A TO D converter there is. This cleanest possible single fan.
Interviewer (Rick)
What are the choices today?
Peter McGrath
Wow. I'd avoid workstations. We're talking two channels. So we don't need anything more complicated than that. There'll be one coming very soon, fellow by the name of Bob Stewart. He's developing a new A TO D converter. He should have it in a few months. And it's chips.
Interviewer (Rick)
Do they keep getting better and better?
Peter McGrath
Yeah, yeah. But he said, and he's right, A to D people have been pushing the D to A's because of the consumer market. But the A to DS have been pretty much static for years. Right now. I think merging technologies make some of the better ones. You know, they're very popular. But take as straight a signal path out of the output of the analog to that and do it whatever, you're poisoned. Whether it be DXD or 19224 bit.
Interviewer (Rick)
Well, tell me about the different resolutions available in high res.
Peter McGrath
Yeah, I think that the higher the bit rate, obviously the better it's going to be. So dxd. I used to be a big fan of of dsd but the problem with one bit is, in my view is it's impossible to work with. You know, if you want to do even splicing editing, you can't, you can't edit. It has to be converted to PCM and then back again. That's my primitive understanding. I'm not gospel on that. And I found that PCM with higher bit rates have gotten better. I mentioned my friend Jim Clark, you know, when he got his PhD and he studied with Tom Stockham, the guy that invented digital recording.
Interviewer (Rick)
Wow.
Peter McGrath
At the University of Utah. And Jim maintains to this day that Stockham made a big mistake. He should have gone to one bit. And so Jim will listen to nothing but dst. But it's crazy anyway. No, but I think today, to this day, I think that the high rate PCM is the way to go. It could be processed if you have
Interviewer (Rick)
to have you AB'd 88 vs 92 vs 190. Whatever the different options are.
Peter McGrath
Yeah.
Interviewer (Rick)
Is more always better.
Peter McGrath
No, no. Back in the day I recorded principally at ADA2 only because the end product would be a CD and it's easy to do the math. But at 192 it's very complicated.
Interviewer (Rick)
I see.
Peter McGrath
And I thought that the end result might not be as good. But if I'm not making anything that's going to go into that medium, I would prefer either 96 or 192. And the difference between 96 and 192, honestly, my ears are old, I can't hear that at this point. I think there's a little more fluidity, people that I trust. Morton, who's from 2L Records, he's possibly the best recording engineer alive today. He claims that he can hear all the way up to 356 as a difference or whatever, that top sampling rate. And he records everything in dxd. He insists that it sounds better. Who might argue with that? I don't know. But in terms of what the tools I have also given the bandwidth of the mics I use, that presumes you have microphones that have bandwidth of 200 kilohertz to get a benefit. I don't know. Although the allegation is the higher you get the elastic filters more out of the way of the audible, you're better off. But I think for home music lovers, you're hard pressed to hear much beyond 2496. Maybe I'm wrong, it could be sacrilegious.
Interviewer (Rick)
But tell me about the electronics in speakers.
Peter McGrath
We as a company, Wilson Audio, all our speakers are passive, but we do make everything that's in the speaker, including we wind our own coils, we wind our own inductors, and most importantly, we fabricate in house our own capacitors.
Interviewer (Rick)
Wow.
Peter McGrath
Darrell got a call about six, eight years ago from the company that was making our capacitors in California. And the Guy says, I'm 84 years old, I'm ready to close it out, I'm ready to retire. Darrell said, do you mind if I come with a couple of my guys and take a look at your factory? And he did. We bought it and moved everything to Utah. And we've since developed what they were doing and taken it to levels beyond. So we make all our capacitors in house.
Interviewer (Rick)
What are first order crossovers?
Peter McGrath
The first order is typically 6dB slope per octave. Second order I think is 12, third order is 18. I'm not sure, I may have that wrong. But the higher the number the order, the steeper the slope of the crossover. That means the cutoff, both upgoing and downgoing. First order is considered the easiest to get the phase correctly. At Wilson, we don't have a specific order. I mean, we basically whatever's needed for the. Whatever works. It's all about listening, not just measuring, but actually hearing. Because the nature of the slope can alter the timbre of things. And Darrell's view is a continuation of his father. Basically, we refer to our tweeter as a coherent synergy tweeter, meaning that it's not what it does as a tweeter, but how well it mates with the driver below it. I see, that's synergy. This is what we're looking for, is the blending of the drivers. And then we can move them in the time domain. We can correct that physically, but it's the timbre we can't change. And that's a big, big thing is getting that sort of synergy between the drivers. And I'm really pleased that we do that. And it comes from. I started, like I say, with quads, electrostatic panels that had no enclosures. So the enclosure material was irrelevant because it did need it. But that planar diaphragm was as light as air and it was really quick. And so it's a question of getting pistons connected to paper or plastic or for example, we still don't use diamond, we don't use beryllium, we don't use any of those things. The reason being is, as David said, I listen to them and our highest grade technology at the present time is still something that's been around for 30, 40 years. Soft, domed silk, for example. In tweeter technology, the obsession is particularly going to diamond or beryllium is how far up it'll go. But David's concern is look at the tweeters dynamic capability at its lowest frequency. How loud can it play at the bottom point? And since we're using essentially one tweeter, it has to be a tweeter. And David always believes, Darrell continues, that our crossover point from the tweeter is typically in the 1kHz range, which is usually an octave and a half lower than anybody that would use a diamond or beryllium. Why do we do it? Because it allows us to get a better transition to where the meat of the music is in the mid range, hence the term coherent synergy tweeter. It's not how high it'll go, but how beautifully it blends. And our high frequency resonance with our current tweeter is around 24, 25 kilohertz. So it's adequate, to say the least. Covers what we.
Interviewer (Rick)
How different do the speakers sound depending on the electronics driving them?
Peter McGrath
Well, I'll answer that question by saying this. When I was a retailer and I was not involved in manufacturing with loudspeakers, the best advice I always gave to any client was make as big an investment you can in the speaker because it is ultimately the foundation to the extent you can make the room good, do what you can. But I'm opposed to room treatment in the classical sense. For example, there's not a stitch of it. This room is fabulous. You don't need no sticking room treatment in here. You've got that bookcase that acts as a diffuser. You've got these beams on the ceiling. You got solid walls. Equally important, you have openings that allow the base to not build up. If you went into my living room, it would be more like this one than any so called sound room would be.
Interviewer (Rick)
Tell me about speaker placement in a
Peter McGrath
room that is really a critical component. My mantra to people who sell our product is they're only as good as the guy that installed them. The reality is that when you're dealing with a speaker that has essentially minimal cabinet resonances, is as pure as can be with no coloration in the loudspeaker, then the real big remaining challenge is what is the room doing to it in terms of the resonances of the room. And you want to find the spot where the speaker engages, the very least the gremlins of the room. The room residences.
Narrator
Yeah.
Peter McGrath
And that's really the art.
Interviewer (Rick)
So typically further away from any wall sometimes.
Peter McGrath
Sometimes though, but sometimes you go into other components of the room where further away from the wall, the room has all kinds of echoing effects that could be more color that could be mitigated by moving the speaker closer to the primary boundary. There's no given answer. We have not a technology, just a methodology called the WASP Wilson Audio Speaker Placement that we've even published. But we trained all of our salesmen stringently on how to do it. It's harder for the consumer to use the WASP because they don't know what they're looking for. They don't know the extent to which the speaker could be pure. Someone who knows what the speakers are supposed to sound like can determine how much the room is affecting and detracting from its purity. And so we contractually Wilson Audio demands that all our dealers deliver and install them. Otherwise, we feel the customer is paying a lot of money for Something they're not getting.
Interviewer (Rick)
We talked about planers, we talked about traditional cones. We didn't talk about horn speakers.
Peter McGrath
Right.
Interviewer (Rick)
Tell me about horn speakers.
Peter McGrath
They can be devastatingly wonderful. They're effortless. Their level of distortion, if properly designed, is a fraction because they're so bloody efficient. So the amplifiers are typically just coasting them. I mean, two watts could drive horn speakers louder than anything we heard today. The issue for horns are usually related to timing. You've got various large things that can't be adjusted, so therefore there's a time smear in most of them. There's one model out there that does have, apparently some adjustments made by Avant Garde in Germany. There are people who like those a great deal. I've listened to them, I think at their best, in the best room I know of, did exist for music playback. And they're very exciting. I, however, don't feel I could mix a recording on them. And the tonality there is still a signature to that sound. They have a sound that can be very pleasing to people and certainly their dynamics are very exciting. But that signature that is there to varying degrees, depending on the brand and the designer or the preferences, that signature is always, to my ear, prevalent.
Interviewer (Rick)
What's the purpose of a rear firing speaker?
Peter McGrath
That can be a very powerful thing because it just adds more ambience into the room. And most good rear firing speakers should be adjustable to the point where they can be turned off entirely or turned up as much. And you just set it as you like it. The idea is just to create more of a sense of space. For example, Bob Ludwig was adamantly opposed of the speakers that I sold him. They were the biggest Egglesons because that was a period between when Joy Wilson and I came up there and he bought the biggest ones. William and I went up there and visited with him and he had them from the day he opened Gateway to the day he closed it.
Narrator
Wow.
Peter McGrath
But it was considered, in my view, the premium mastering facility in North America.
Interviewer (Rick)
Have you ever heard good sounding omnidirectional speakers? No. Can it be done?
Peter McGrath
The closest I've heard it being done by far are the MBL speakers from Germany. The soundstage can be wonderful, but it lacks specificity, it lacks believability. And I'm cursed by that, because when you're involved in making the recording, your expectations are built and when they're not fulfilled, no matter how beautiful it is, can't say it's bad. You just say it's not for me.
Interviewer (Rick)
Yes.
Peter McGrath
And they're not for me, they can be very exciting. Regrettably, from what I understand, MBL is. They went into insolvency.
Interviewer (Rick)
Wow.
Peter McGrath
Just recently. I'm going to be a little bit critical, if I could be, please, of what? The state of our industry. The industry. By that, I don't mean the recording industry, because I think the recording industry is doing well. But as a consumer of music, I'd sell a 30, 40, $50,000 hi Fi system in the mid-70s. The client would then turn to me and say, all right, now what do I listen to? These five demo discs that you played. What else is there? And that was a legitimate question. You have to go on an odyssey trying to find music of quality and performance that would justify the expense. We're living in an era now, in my opinion, where the limitation is time. We're overloaded with incredible access to incredible music. And audiophiles, for the most part, they don't realize how good it actually is. And there's so much that's out there. And my big regret is I just don't have time to explore everything that I'd love to. Obviously, I don't listen to my request. I listen to everything. And the world of what's out there to be enjoyed is bigger by a wide margin than it's ever been.
Narrator
Tetragrammaton is a podcast.
Peter McGrath
Tetragrammaton is a website.
Narrator
Tetragrammaton is a whole world of knowledge.
Narrator/Promoter
What may fall within the sphere of Tetragrammaton, Counterculture, Tetragrammaton Sacred geometry. Tetragrammaton the avant garde. Tetragrammaton Generative art. Tetragrammaton the tarot, Tetragrammaton out of print music. Tetragrammaton Biodynamics. Tetragrammatin Graphic design. Tetragrammatin Mythology and magic. Tetragrammatin Obscure film. Tetragrammatin beach culture. Tetragrammatin Esoteric lectures. Tetragrammatin off the grid living. Tetragrammatin all spirituality. Tetragrammaton, the canon of fine objects. Tetragrammaton Muscle cars. Tetragrammaton Ancient wisdom for a new age. Upon entering, experience the artwork of the day. Take a breath and see where you are drawn.
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Release Date: June 24, 2026
In this rich and revelatory episode, legendary producer and host Rick Rubin sits down with Peter McGrath, a renowned classical music recording engineer and audiophile’s audiophile. The conversation unfolds as an informal masterclass on the artistry and philosophy of recording acoustic music, the evolution of playback technology, and the interplay between performance authenticity and technical perfection.
McGrath shares extraordinary experiences from his decades at the intersection of high-fidelity music recording and reproduction, working alongside icons and developing standards with some of the world's leading orchestras and audio innovators. The episode is a treasure trove for musicians, audiophiles, engineers, and lovers of music’s purest form.
Minimal Miking & the Room’s Voice
McGrath’s approach is “minimal miking,” focusing on capturing not just the instruments but their place in the room and their relationship to each other.
Musician Comfort and Artistic Integrity
Time Alignment in Recording and Playback
Detailed explanation of the Blumlein technique and the importance of time-aligned speakers:
Speakers as “Point Sources”
Discussion on physical movement of drivers for time coherence; comparisons between concentric drivers and multi-box speaker arrays.
Meeting David Wilson & the Evolution of High-End Audio
Rise of Wilson Speakers as a Reference
Speaker Technologies Compared
McGrath Plays His Recordings Live
These segments illustrate McGrath’s sonic ideals: clarity, realism, “being in the room” with the performers.
From Analog to Digital
Current State of Recording Media
Analog Preservation Challenges
On Microphone Choice
Best Practices for Analog Transfers
Speaker & Room Setup Insights
This episode is a sweeping journey through the art and science of acoustic recording, loudspeaker design, and the enduring quest to preserve the magic of real musical performances. Peter McGrath’s stories, philosophy, and technical wisdom are interwoven with moving musical excerpts, making this episode essential listening for anyone passionate about music’s irreducible essence and the craftspeople who serve it.