Boston Audio Society Articles

[administrator]

The Boston Audio Society has some great classic speaker articles available for back issue ordering. Some of these articles focus on speakers often discussed here on The Classic Speaker Pages.

The most up to date index can be found here:

http://www.bostonaudiosociety.org/meetings.htm

And here's the current index, as of today:

Past Meetings and the Issue of the BAS Speaker in

Which the Summary Appeared

Date (mo/yr)--Topic--[Writer]--Summary Writeup in BASS Vol.-no.

05/02 Victor Campos, Audio Past and Future

04/02 ##### Burwen's Home HiFi

03/02 Headphone Clinic

02/02 Robert Adams, Analog Devices [JSA]

01/02 WCES [DBH]

12/01 White Elephant Sale and RCA connector clinic [DBH]

11/01 Richard Goldwater, Home A/V System [DBH]

10/01 Alvin Foster, Home System [AF]

09/01 Robert Berkovitz--Audio Forensics [DBH] 24-2

07/01 JK Pollard & Alvin Foster [AF]

06/01 EOSS--Sound Poles [DBH] 24-2

05/01 Win Burhoe (Also 5/78) [DBH]

04/01 Atlantic Technology (Also 18-2) [DBH] 24-2

03/01 ELP Laser Turntable for LPs and 78s [JSA]

02/01 Boulder [JSA] 24-1

01/01 WCES Reports [JSA] 24-1

12/00 Ron Coffin, The Co-Drive Woofer [DBH] 23-4

11/00 John Marks of John Marks Records [DBH] 23-4

10/00 Ralph Glasgal--Ambiophonics in NJ [EBM]

09/00 Owens Corning, Acoustic Room Treatment Materials [DBH] 23-4

07/00 'How to Get Perfect Digital TV Reception", John Emerson [JSA] 24-1

06/00 Scott Billington--Rounder Records [CD] 24-1

05/00 Dolby Surround and Digidesign at WCVB-TV [JSA] 23-2

04/00 Joel Cohen, Hi-Rez Projections [JSA&DBH] 23-1 (also 4/98)

03/00 Winter CES Reports [JSA] 23-4

02/00 Eugene Pitts III of The Audiophile Voice (also 06-82) [CD]

01/00 Ken Kessler [CD] 23-3

12/99 Clark Johnsen, owner of the Listening Studio [DBH] 23-1 (also 3/91)

11/99 David Griesinger, Principal Scientist, Lexicon Corp. [JSA] 22-5,6

10/99 Genelec powered monitor loudspeakers [DBH] 23-3

09/99 Stephen Owades--Architectural Acoustics Conference report [JSA] 23-3

07/99 Kermit Gray--High-end Monitoring Loudspeakers [CD&MF] 22-3

06/99 Steve Rochlin--The Internet and Computer Audio Development [DBH]

22-5,6

05/99 Joseph D'Appolito--Predictive Evaluation of Loudspeakers

With PC Based Software [JSA] 22-3

04/99 Yoshi Segoshi--47 Laboratories [DBH] 22-5,6

03/99 David Moulton--Small Room Acoustics [GE] 22-5,6

02/99 Ira Leonard--Auditory Basics, Hearing Conservation, Home

Theater [DBH&JSA] 23-3

01/99 Winter CES Reports 22-2

12/98 (Flea Market)

11/98 Leslie Williams 22-4 (also 07/97)

10/98 Future of the Society [DBH] 22-1

09/98 Paul Barton--PSB Loudspeakers 22-1

07/98 Michael Hobson--Classic Records 22-1

06/98 Robert Rieder--International Jensen 21-5,6

05/98 Doug Plumb--Measuring Low Frequency Performance 22-5,6

04/98 Joel Cohen--Hi Rez Projections 21-5,6 (also 04/00)

03/98 B&W Loudspeakers

02/98 Platinum Loudspeakers, Dan Verreault

01/98 WCES

12/97 Robert Berkowitz 21-5,6

11/97 Tomlinson Holman 21-5,6

10/97 David B. Hadaway 21-5,6

09/97 Mach I Acoustics at Sound II 22-5,6

07/97 Leslie Williams 22-4 (also 11/98)

06/97 Zenith DVD and HDTV 21-3,4

05/97 Wisdom Audio 22-5,6

04/97 Environmental Technology Center 21-5,6

02/97 WCES + Audio Test Cards 21-5,6

01/97 WCES Reports 21-1

12/96 Steinways at Steinert 21-1

11/96 Farewell to Roy Allison 21-5,6

10/96 Bob Carver Subwoofer - Alvin Foster

09/96 Video Projection--Joel Cohen 20-6

06/96 The Cohens Needled 21-2

05/96 Memorial for Peter Mitchell, John S. Allen - 70s Quad and

Today's Multichannel Sound 23-2

04/96 John F. Allen & Stephen B. Cohen-Mixed Soundtrack

in General Cinema in Framingham MA

02/96 Tom Horrall--Acoustical Planning for Home Theater

01/96 Waveform Loudspeakers (Canada)-John Otvos

11/95 "Time Alignment" and Subwoofer Placement 20-4

10/95 Poh Ser Hsu, HSU Research 20-5

09/95 Mobile Fidelity

08/95 A CD Player Clinic 20-6

06/95 Double-Blind Testing by Alvin Foster 21-2

05/95 Eastern Acoustic Works

04/95 Scott Berdell, Genelec and Pro Audio

02/95 Kellerschon Acoustics 20-4

01/95 WCES

12/94 Digital Audio on PCs 20-3

11/94 Northern Light Productions 21-1

10/94 Bob Carver's Sunfire Amp 20-4 (Also 9-79)

09/94 The UMass Lowell Program in Recording

Technology 20-3

05/94 Michael Fremer 21-5,6

04/94 Michael Riggs, Exec Editor of Stereo Review 20-2

03/94 Velodyne

02/94 John F. Allen's Sound Reinforcement at

the Wang Center 20-2

01/94 WCES 20-1

12/93 Digital Movie Sound 20-2

11/93 The Elektor Electronics DAC 20-2

10/93 Mark Davis on AC-3

09/93 Aerial

07/93 Robert Stuart of Meridian 20-1

06/93 SCES

05/93 Timbral solfege (ear training), A Misciewicz

04/93 AR Factory Tour and the new Limited series 19-5,6

03/93 MiniDisc demonstration, EB Meyer

02/93 Manny Maier and the old AR Inc. 22-3

01/93 WCES

12/92 Rich's Car Tunes 20-1

11/92 Richard Cabot of Audio Precision, data reduced coders 21-3,4

10/92 R.H. Lyon and the RCA/Thomson Video

Acoustics Home Theater Speakers 19-5,6

09/92 David Ranada on DCC and the Minidisc 21-3,4

07/92 SigTech's AEC-1000 Digital Processor 19-4

06/92 SCES 19-4

05/92 AR Loudspeaker Designer John Buzzotta

and the Holographic Imaging speakers 19-5,6

04/92 Martin Polon on NAB conference & an Aussie named Wofford

03/92 Rykodisk on their CDs 19-5,6

02/92 Panel: Roy Allison, Henry Kloss, Andy Petite 19-5,6

01/92 WCES 19-4

12/91 The Kodak Photo CD, JM Matteini 19-3

11/91 Factory Tour of a/d/s, G Guenther 19-2

10/91 The NYC AES Convention (vs tweaks)19-4

09/91 Loudspeaker-measurement clinic (Moran) 19-4

07/91 New England Audio Resource (NEAR) Loudspeaker Co. 19-3

06/91 Summer 1991 Consumer Electronics Show 19-3

05/91 The Hearing Care Center--audiologist Paul Milner 19-1

04/91 Tech HiFi Founder Sandy Ruby 19-2

03/91 The Listening Studio/VMPS, Clark Johnsen & D Banquer 19-3

02/91 The Tape (Duplication) Complex, Boston Mass 19-3

01/91 WCES 18-6

12/90 ABX Tests and Testing-EB Meyer 19-3

11/90 Floyd Toole (covered in BAES newsletter)

10/90 Scientific Fidelity speakers 18-6

09/90 Measuring Loudspeakers--David Moran, Yamaha NS-1000 19-1

08/90 Correlating Objective and Subjective Loudspeaker

Measurements--Alvin Foster & David Moran 18-5

07/90 SCES 18-3

06/90 Digital Editing and Audio Precision at Parsons Audio 18-5

05/90 A Visit to Boston Acoustics 18-3

04/90 P Tribeman, Atlantic Technology's Pattern Loudspeaker 18-2

03/90 Live vs. Recorded Comparison of the John Oliver

Chorale's Performance of Beethoven's Missa Solemnis 18-2

02/90 Testing Car Audio Equipment by Joel Cohen 21-5,6

01/90 WCES 18-1

12/89 Bob Adams, Analog Devices (covered in BAES newsletter)

11/89 Altec-Lansing, T Freadman

10/89 Paul Gardocki, Desktop Loudspeaker Systems 18-4 (Also 12-7,8)

09/89 The HPS-4000 Theater Surround System, John F. Allen 18-1

08/89 The Sound of the Woodstock Festival (or A Thousand

Points of Light)--Harold Cohen and Bill Hanley 17-5

07/89 Analysis of Horizontal Dispersion in Speakers- David Moran 17-6

06/89 SCES 17-3

05/89 Allison AcousticsAL line 17-5

04/89 No meeting

03/89 John S. Allen on equalizing old recordings

Alvin M. Foster produces a CD 17-5

02/89 A Magnetostrictive Loudspeaker from M.B. Quart 17-4

01/89 WCES 17-3

12/88 A Towering Subwoofer-Poh Hser Hsu 17-2

11/88 Elite speakers, AES Convention, Telarc recording 17-2

10/88 John S. Allen--Accidental Stereo 17-1

09/88 Keith Johnson and Precise Acoustics 17-1

08/88 Ralph Dopmeyer, Master of the Titanic 16-6

07/88 David Weinberg--Recording and Home A/V 16-6

06/88 SCES 16-5

05/88 Opus Hard Disc Editor, Lexicon CP-1 16-5

04/88 Cambridge Soundworks 16-4

03/88 Steven Goldstein and the Goldstein Model 10 16-4

02/88 Howard Roberson and Tape Testing 16-3

01/88 WCES 16-3

12/87 dbx CX-1 preamp & BX-1 amp (chez Goldwater) 16-2

11/87 Copycode 16-2

10/87 dbx Demo-Richard Aylward

A Listening Test--Peter Mitchell and Poh Hser Hsu 16-1

09/87 dbx SNR; DAT distortion 16-1

08/87 dbx RTA-1, D Boettger 15-11,12

07/87 DAT, Polon; Sym. Hall recordings compared 15-11,12

06/87 SCES; 3M & VCR cleaning 15-11,12

05/87 D Moran on imaging; HSU on subwoofers 15-5,6

04/87 Bill Porter, recording engineer 15-9,10

03/87 Allison, IC-20 15-7,8

02/87 Boston Acoustics, A Petite 15-7,8

01/87 WCES 15-3,4

12/86 Philips 15-11,12

11/86 AES convention report + Floyd Toole's research

on speaker resonances prepared by Peter Mitchell 15-3,4

10/86 "Our Sonic Heritage" by Clark Johnsen, Listening Studio 15-1,2

09/86 Richard Davidson, Innovative Techniques (speakers) 15-1,2

08/86 Broadcast PCM Audio--on TV 14-11,12

07/86 Yamaha Surround Sound Processor 14-11,12

06/86 SCES Reports 14-9/10

05/86 Bass You Can Feel--Poh Ser Hsu, Sony digital conference--

Brad Meyer & Peter Mitchell 14-7,8

04/86 DB Systems, BAS cassette Clinic Report 14-9/10

03/86 John F. Allen's Greatest Picks (Theater sound at Wellesley) 14-7,8

02/86 Demonstrations by Peter Mitchell 14-1,2

01/86 Graham Bank, Celestion; WCES reports 14-3,4

12/85 Apogee Duetta (user's report by Bob Henry) 14-5,6

11/85 Richard L. Kaye, WCRB 14-5,6

10/85 Raymond Cooke, Kef Electronics 14-5,6

09/85 dbx--Les Tyler 14-1,2

08/85 Open Forum 13-11,12

07/85 Snell Acoustics, Bill Osgood & Kevin Voecks 13-11,12

06/85 SCES 13-9,10, "CES Diary"-Mark Fishman 13-3,4

06/85 Special meeting--Sabura Egawa, Japanese audio journalist 13-3,4

04/85 The Masters Remember--Edgar Villchur, Henry Kloss,

Roy Allison, Daniel von Recklinghausen, & Andrew Petite 13-11,12

03/85 Ken Kantor--Acoustic Research 13-7,8

02/85 WCES; Music Critics Panel 13-7,8

01/85 Joel Sheveloff, Boston Univ. 13-5,6

12/84 Harvey Rosenberg, NYAL 13-5,6

11/84 John Stautner: Compusonics 13-3,4

10/84 Andrew Kazdin: Real World Recording 13-1,2

09/84 Peter Aczel: Fourier Systems 13-1,2

08/84 Mark Davis: the dbx Soundfield One Loudspeaker 12-11,12

07/84 William Conrad on Conrad-Johnson Electronics 12-11,12

06/84 Jacob Rabinow on Inventing and Such 12-9,10

05/84 A High-end Dealer Panel Discussion 12-9,10

04/84 Desktop Loudspeakers, Paul Gardocki 12-7,8

03/84 Innovative Techniques, Richard Davidson, Visiting

Technics in Japan by Brad Meyer & Peter Mitchell 12-7,8

02/84 Ben Zander on musical performance 12-5,6

01/84 Theater Sound, Flying Boats, etc 12-5,6

12/83 Harvey Rosenberg: NY Audio Lab 12-3,4

11/83 Gary Shapiro: the Betamax Case 12-3,4

10/83 Richard Modiferi: the Infinite Slope Crossover 12-1,2

09/83 Acoustic Research: SRC-1, AR-9LS 12-1,2

08/83 Morel Acoustics--Seth Hollub [VF] 11

07/83 Epicure Products--Frank Hildebrand [MPF] 11

06/83 SCES [MPF] 11

05/83 Denon--Robert Heiblim [MPF] 11

04/83 dbx 4bx & 700 Les Tyler & Bob Adams [bH] 11

03/83 Apogee Acoustics--Gary Walker [EBM] 11

02/83 Digital explanations David Ranada [VF] 11

01/83 Japan Audio Fair, WCES [JW] 11

12/82 Shure Brothers, Inc.--Scott Woodard [MPF] 11

11/82 AES Convention, Bob Carver [bH] 11

10/82 Demonstration tables [EBM&MPF] 11

09/82 Mahler tape playback [JW] 11

08/82 Panel discussion on new technologies [EBM] 10-11,12

07/82 Richard Sequerra (Pyramid Loudspeakers) [MPF] 10-11,12

06/82 Eugene Pitts (Audio magazine) [PM] 10-9,10 (also 2/00)

05/82 Robert Berkovitz (Acoustic Research) [EBM] 10-9,10

04/82 Harvey Rosenberg (Futterman, Tube God) [bH] 10-9,10

03/82 Tom Colangelo (Mark Levinson Audio) [MPF] 10-7,8

02/82 Tomlinson Holman (Lucasfilm) [EBM] 10-7,8

01/82 Sound Technology, CES [EBM] 10-5,6

12/81 U.S. Pioneer [PWM] 10-5,6

11/81 Tokyo Audio Fair, AES, Joel Cohen on CX [MPF] 10-3,4

10/81 Bob Stuart (Boothroyd-Stuart) [MPF] 10-1,2

09/81 Francis Daniel (Benchmark Acoustics) [JS] 10-1,2

08/81 Roger West (Sound Labs) [EBM] 9-12

07/81 Open Forum [PM] 9-11

06/81 CES [bG] 9-10

05/81 Alan Hill of Plasmatronics [MPF] 9-9

04/81 KM Labs--David W. Stebbings 9-9

03/81 dbx 20/20, Dolby C demo, dbx cassettes [EBM] 9-8

02/81 Andy Petite--Boston Acoustics [bG] 9-6,7

01/81 E. Brad Meyer--CES, The Optical Video Disc [EBM] 9-5

12/80 Stuart P. Quint: Loudspeaker Distortion; Steve Grant

demos new speakers 9-4

11/80a Paul Klipsch [bG] 9-3

11/80b Joel Cohen: Image Restoration; Tokyo Audio Fair [PM] 9-3

10/80 Jon Dahlquist: DQM-7 & DQM-9 Speakers [PB] 9-2

09/80 Peter Snell, Snell Loudspeakers [bG] 9-1

08/80 Colloquium on Records & Recording--Richard Burwen, Ralph

Dopmeyer, David Griesinger, Tomlinson Holman, Scott Kent

E. Brad Meyer, Peter Mitchell [MPF] 8-12

07/80 Larry Klein--Stereo Review [DG] 8-11

06/80 CES--Brad Meyer, David Weinberg, Peter Mitchell [EBM] 8-10

05/80 DRS (Digital Recording Systems) [sK] 8-9

04/80 Alan Fierstein--Acoustilog--measuring rooms [JS] 8-8

03/80 Stephen Temmer---Gotham Audio [PB] 8-7

02-80 Revox; Leigh Instruments ECD ("egg") loudspeaker [DS] 8-6

01-80 Bob Carver--M-400 Power Amp [EBM&PM] 8-5

12/79 dbx--Les Tyler; Turntable/Arm/Cartridge Clinic [MPF] 8-4

11/79 Mitchell Ravits--Empire Scientific [DG] 8-3

10/79 Tomlinson Holman on Power Amps [JS] 8-1,2

09/79 Bob Carver--preamp & amp; Three Reps [EBM] 8-1,2

08/79 Peter Barthelson, Amber Electronics [MPF] 7-12

07/79 Dave McLaughlin, Crown International [MR] 7-11

06/79 Elliot Berger and Dan Lilley of Ear Corp;

Bruce Maier, Discwasher Group [JS] 7-10

05/79 Joel Cohen, Sound Concepts [PB] 7-9

04/79 Bob Berkovitz, AR & David McIntosh-digital recording

and speaker measurements [MF] 7-8

03/79 Gary Bergstrom; Shure Brothers [EBM] 7-7

02/79 Ed Gately, President Hafler Co. [sK] 7-6

01/79 Virgil Friebel & Bob Pardee, Sound Guard [JS] 7-5

12/78 Mitch Cotter, Phono Playback [bM] 7-4 (Also 3/77)

11/78 Frank Stifter, Electronics Specialists [DG] 7-8

10/78 Godehard Guenther, ADS [HB] 7-2

09/78 George Alexandrovich, Stanton Magnetics [JS] 7-1

08/78 Pioneer Series 20 [PM] 6-12

07/78 Dan Talbot, Les Tyler, dbx Inc.

Peter Mitchell, direct to disc listening session [PM] 6-11

06/78 CES report, Peter Mitchell [PM] 6-10

05/78 Win Burhoe, Burhoe Acoustics [JS] 6-9 (Also 5/01)

04/78 Paul Young & Stanley Lipshitz, Waterloo Univ.Ø

Keith Monks, KMAL [bM] 6-8

03/78 Tim Holl, Jim Kates, the AR9 [HB] 6-7

02/78 Tomlinson Holman, the Apt/Holman Preamplifier [JS] 6-6

01/78 No meeting (blizzard)

12/77 William Bottonberg, Ferrofluidics Corp. [bM] 6-4

11/77 Geoffrey Hall, CM Labs, on Feedback Control in

Loudspeakers [DT] 6-3

10-30/77 Henning Møller, B & K Instruments [DG] 6-3

10/77 Joseph Grado [RP] 6-2

09/77 Irving M. Fried [JS] 6-1

08/77 Mark Davis 5-12

07/77 Frank Van Alstine, Peter Mitchell, Robert Berkovitz,

Mark Davis [DG] 5-11

05/77 Victor Campos, Live vs. Recorded at AR [EBM] 5-9

04/77 Genesis Physics; Henning Møller [sK] 5-8

03/77 John F. Allen, master antenna systems;

Mitch Cotter, record playback [EBM] 5-7

02/77 Dr. Bruce Meier, Discwasher [HZ] 5-6

12/76 Japan Audio Fair, Peter Mitchell [PM] 5-4

11/76 Shure Bros., A.R. Groh [CL] 5-3

10/76 Harold Beveridge [EBM] 5-2

09/76 Roy Cizek [RB] 5-1

07/76 Joel Cohen, Sound Concepts & Peter Mitchell [MR] 4-11,12

06/76 AKG, Geoff Langdon [DS] 4-10

05/76 McIntosh Laboratory, Gordon Gow [KN] 4-9

04/76 Peter Pritchard, Sonic Research (formerly of ADC) [HB] 4-8

03/76 Harman/Kardon, Steve Philips & Jacob Rabinow [HB] 4-7

02/76 Panel on HiFi Servicing: Henry Niklas, Clint Van Arsdale,

Gene Leger [KD & HZ] 4-6

01/76 ESS, Phillip Collela [JS] 4-5

11/75 David Griesinger, reducing tape recorder distortion [JS] 4-3

10/75 Tom Holman, New Factors in Preamplifier Design [JS] 4-2

09/75 Joseph Hostetter, Recording Arts Dept., Berklee College of

Music [KN] 4-1

08/75 Dennis Colin, Mark Davis, Rene Jaeger on phase shift [JS] 3-12

07/75 Concert Hall reverb at home-Sam Walinsky & Richard De

Freitas of Hybrid Systems; David Satz on music & recordings;

Joel Cohen on time delays [PM] 3-11

06/75 Fred Barrett & Sam Lew of Sequerra (tuners) [JR] 3-10

05/75 Ron Dunlap of Dreadnaught [PM] 3-9

04/75 Bob Tucker and Ed Laurent of Dynaco [JS] 3-8

03/75 Rene Jaeger on TIM, cartridges, speakers etc. [JS] 3-7

02/75 Howard Souther, Koss Headphones & Speakers [JS] 3-6

01/75 A-B Comparisons--Brinton, Foster, Graham, Mitchell [JS] 3-5

12/74 Arnold Schwartz--Micro-Acoustics QDC-1 Cartridge [JC, KN, JS] 3-4

11/74 Panel on Dealers/Consumers--Steve Goldstein, Nick Anagnostis,

Sandy Ruby, Rich Malesweski & Peter Mitchell [PM, KN] 3-3

10/74 Roy Allison & ##### Burwen [KN] 3-2

09/74 ##### Goldwater & Dave Ranada on Comparisons of

Recorded Music [KN, PM] 3-1

08/74 Epicure Products Inc.-John Draper, David McIntosh [RZ] 2-12

07/74 BBN Concert Hall Simulator--Tom Horrall [PM] 2-11

06/74 Richard Goldwater--Reflections...[RG] 2-9

05/74 Rich Malesweski & ##### Pierce of Suffolk Audio 2-8

03/74 Roy Allison (Allison Acoustics) 2-7

02/74 Pete Mitchell--Low Frequency Response 2-6

01/74 Stuart Greenblatt of Bose Corp. 2-5

12/73 Robert Carver, Phase Linear 2-4

11/73 Joe Hull & Andy Petite, Advent 2-3

10/73 Peter Mitchell, Phono cartridge tracking 2-2

09/73 Andrew Petite, Advent-2 Loudspeaker 2-1

08/73 Mark Davis (MIT) Psychoacoustic Phenomena 1-12 (Se73)

07/73 Live vs. Recorded at Renaissance Studio 1-11 (Au73)

06/73 "Ed" & "Ted" Nakamichi (Nakamichi Research) 1-10 (Jl73)

05/73 Oskar Heil, ESS/Heil Loudspeaker 1-9 (Jn73)

04/73 (Cleaner Records for Better Sound--James Brinton) 1-8 (My73)

03/73 Laurie Cote and Friends--concert and recording 1-7 (Ap73)

02/73 Roy Allison (AR) Room acoustics etc. 1-6 (Mr73) (Mr73)

01/73 Richard L. Kaye--WCRB & BSO Transcription Trust 1-5 (Fe73)

12/72 David Blackmer and Rene Jaeger (dbx), Noise reduction 1-4 (Ja73)

11/72 Victor Campos (KLH) various topics 1-3 (De72)

10/72 Andrew Petite (Advent) Choosing & using mikes 1-2 (Nv72)

09/72 Mike Wergo, Tech HiFi; Al Southwick, shopping for HiFi 1-1 (Oc72)

Summary Writers:

AF Alvin Foster

BG Bernie Gregoire

BH Bob Henry

CD Carl Deneke

CL Cary Lu

DBH David B. Hadaway

DG ##### Glidewell

DS David Satz

DT David Temple

EBM E. Brad Meyer

GE Gary Eickmeier

HB H.G. Belot

HZ Harry Zwicker

JC Joel Cohen

JR Jim Richardson

JS John Schlafer

JSA John S. Allen

JW Jay Woodruff

KD Ken Dean

KN Keith North

MPF Mark P. Fishman

MR Michael Riggs

PB Pieter G.W. Bras

PM Peter Mitchell

RP Russ Prymak

RZ Rick Zwicker

SK Scott Kent

VF Virginia Frisby

[Pete B]

Does anyone know which issue had the Dahlquist DQ-10 listening test/review?