EERING MAGAZINE Recording, Broadcast and Sound Contracting
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EERING MAGAZINE recording, broadcast and sound contracting fields ■ring 2 to 8 trk: The Smaller Recording Studio as: Signal Processing Equipment * t a J 5Y Jc ^ j^POLK ST J^URG n i » ^ Its time to seize power. 7/ ! Tascam's Studio 8 puts all the power of a professional recording facility into an 8-track production system that's as easy to handle as your own instrument. Forget bewildering patch bay jungles. The fully assign- able 8 buss mixer sends your signals anywhere you want them with the flick of a switch. Forget open reel headaches. The unique Load feature loads the tape, senses the end automatically and never lets it run off the reel. And because Studio 8 uses 1/4" tape, you'll never be stuck trying to find someone's rare proorietary tape format. Forget video hassles. The "One Plug" SMPTE/EBU interface gives you easy synchronizer or editor connections. But there's something more. Something that's greater than the sum of the features. Startling sound. No other system has Tascam heads. Which means that no other system has the impact and clarity that come from Tascam's thirty years of recording experience. Quality production is what you do. Do it whh a major recording studio. Take control of a Tascam Studio 8. TASCAM © 1987 TEAC Corporation of America, 7733 Telegraph Road, Montebello, CA 9D640. 213/726-0303. Circle 12 on Reader Service Card JULY\AUGUST 1987 VOLUME 21 NO.4 MEAT AND POTATOES 24 Corey Davidson Editor/Publisher Larry Zide HANDS ON: THE SHURE WIRELESS MICROPHONE 44 Associate Publisher Elaine Zide SYSTEMS Drew Daniels Editorial Assistant Carol A. Lamb LAB REPORT: APHEX ESP-7000 ENHANCED SEPARATION 48 Technical Editor PROCESSOR Corey Davidson Len Feldman Contributing Editors Bruce Bartlett Mark E. Battersby Brian Battles Barry Blesser A REVIEW OF TELEVISION STEREO Drew Daniels 38 Len Feldman Marshall King Graphics & Layout Karen Cohn iZiulio SPLASH 19 Stuart Hollinger and IVes Pacanas HOT TIPS FOR THE SMALLER STUDIO 22 John Barilla RECORDING TECHNIQUES: TAPE RECORDING,PART 30 Bruce Bartlett TEK TEXT #103: DEMAGNETIZING A TAPE RECORDER 41 John G. (Jay) McKnight About the cover LETTERS 2 • When is a picture worth 2,000 CALENDAR 2 words? The composite photo, taken TALKBACK 2 by Jim Cassidy, of the control room ON TAXES and ceiling of Studio A, exemplifies 4 design concepts and how they relate Mark E. Battersby to the quality of product achieved at ADVENTURES Cove City Sound Studios of Glen Brian Battles Cove, Long Island. ON LAW 12 Kent Klavens Q. CT BOOK REVIEW-Jortn Eargle About the 2-8trk cover 15 C_c • Page 18. Looks like an ordinary EDITORIAL-IN MY OPINION-Drew Daniels 16 •<[ > small studio in an ordinary place? NEW PRODUCTS 52 c Wrong! It is a small studio run by (Q PEOPLE, PLACES, HAPPENINGS 54 C Stuart Hollinger and Wes Pacanas, v> CLASSIFIED 56 but read more about it and its un- CO usual location in our story Splash, FROM HERE AND THERE 55 00 beginning on page 19. BUYERS GUIDE: SIGNAL PROCESSING EQUIPMENT 59 Department of Corrections CALENDAR Denver, CO- September 29-30 Subject: Tascam ATR 60/2T 2- • On Saturday, August 29, the Washington, DC- October 27-28 Track Recorder/Reproducer- Lab UCLA Extension Department of the For information contact: Report by Len Feldman. Arts will present a special program, SynergeticAudio Concepts, PO Box 1239, Bedford, IN 47421. A correction: "Professional Practices for Record- ing Engineers," for those interested In our last issue, May/June 19S7, the in pursuing recording engineering or Lab Report contained all the correct who may already be working in the information and data, but it had the industry and wish to expand their ex- TALKBACK wrong photo of the unit. Here is the pertise. Among the specific topics to coned photo of the Tascam ATR be discussed with industry guest 60I2T. speakers will be an overview of the Dear db, profession, professional conduct in I have some old 2-track masters 1 the studio, trade magazines, trade or- dug out of my library. Some are 10 + ganizations such as Naras and the years old; some are on acetate-based AES, legal aspects of recording and tape. job hunting. The program will take place in Room 39 Haines, UCLA, The trouble is, when I play these 10am-4pm, for a fee of $25.00. old masters, they sometimes make an audible "squeak" on the tape re- For details contact: corder heads. These tapes are quite UCLA Extension dry with age. Is there any lubricant I P.O. Box 24901 can treat them with to eliminate the Los Angeles, CA 90024 dryness causing these audible (213) 825-9064 squeaks against the tape heads? Thank you. • The seventh annual CMJ Music Marathon is a four-day music in- Yours, dustry conference held at New York Don Spence City's Roosevelt Hotel (45th St. and Madison Ave.), October 29-Novem- Don, ber 1. Music Marathon consists of Surprisingly, or not, this problem of panel discussions, seminars, work- "squeak" is not uncommon and, shops, exhibits, club showcases and furthermore, is occasionally a problem the nationally televised 1987 New for many in the post-production areas. Music Awards presentation held at However, there are a couple of fairly the Apollo Theatre on Halloween acceptable solutions. The best one was night. suggested by Jack Clark, the Re vox di- For information contact: vision shop manager at Studer Re vox CMJ Music Marathon America. He submitted the following: Warm temperature and higher 830 Willis Ave. humidity of the air can lead to a par- REMOVES VOCALS FROM RECORDS! Albertson, NY 11507 Our VOCAL ELIMINATOR can remove most or tial dissolution of the magnetic tape virtually all of a lead vocal from a standard stereo record and leave most of the background untouched! slide coating. This results in in- Record with your voice or perform live with the • SYNERGET1C AUDIO CON- creased friction on the tape guide backgrounds. Used in Professional Performance yet connects easily to a home component stereo CEPTS announced their fall elements and recording heads, which system. Not an equalizer! We can prove it works over schedule for their two-day audio en- leads to a stronger contamination. the phone. Write or call for a free brochure and demo record. w • ^ m gineering seminars. The classes are Mechanical tape squealing can then intended specifically for those seek- occur. This problem can be solved by ing a better basic understanding of adding liquid lubrifying fluid. how to solve everyday audio and The FilMagic Distributors Group acoustic problems. Demonstrations Inc. sell a tape maintenance kit called include signal alignment of loud- the FM-LL. In this kit comes a speakers, measurement of %ALcons Before You Buy! complete array of maintenance fluids and RASTI, the fundamental differ- •Time Delay • Compressor/Limiters (including a lubricant) with a flange- r^ • Reverberation • Expanders ence between impulse and energy CO • Crossovers • Spectrum Analyzers type pylon. Another possible solution O) • Noise Reduction • Parametric EQ time curve measurements, and the comes from the engineers at Tascam Don't have regrets about paying too much for a proven procedure to follow when de- (/) lesser product. In demos and comparisons, we'll Corporation of America. They sub- 13 show you why we're Better! Our Factory Direct signing large loudspeaker arrays. O) sales allow us to produce a Superior product and 13 offer it to you at a Lower price. Call orj write for a mitted the following: Tascam manu- < free full length Demo Album and 24 page brochure. Lansing, MI- August 26-27 factures a stainless steel cleaner, Write to: LT Sound, Dept. MR, PO Box 338 which is very high in silicon content, D Stone Mountain, GA 30086 Chicago, IL- September 15-16 In Georgia Call (404)4931258 Kansas City, MO- October 6-7 that makes an excellent tape-head lu- n "D TOLL FREE: 1-800-241-3005 - Ext. 6-A New York, NY- October 14-15 bricant. a CM Who would believe a microphone this flat Model AT871 UniPlate1" Condenser Cardioid could have a curve to match! If you've tried other response so vital to ical noise. The electronics are hemicardioid bound- natural sound audibly quieter as well - a tre- ary microphones, reinforcement. mendous advantage in typical you may have boundary microphone applica- been disappointed Outstanding tions. We also include a low-cut in the sound... Gain-Before-Feedback switch to help control acoustic thin, peaky, and room noise. The AT871 can be requiring lots of equal The AT871 UniPlate Cardioid has both the polar pattern and powered by an internal battery ization. If so, it's time to listen or from 9-52VDC phantom response curve to provide to ours: the new AT871 power. higher gain-before-feedback UniPlate Condenser Cardioid. than you may have thought possible. But better gain- Effective Problem Solver UniPoint Technology before-feedback and a great The AT871 is solving problems at Work sounding element are only in stage sound reinforcement, Our experience pioneering a part of the story church sound, teleconferenc- UniPoint miniature condensers ing, boardroom applications... permitted us to take a new Less Noise Two Ways even TV and film locations. approach to boundary micro- Wherever great sound is By using a very low-mass phone design. We optimized diaphragm and a case heavier needed...unobtrusively. We the basic UniPoint cardioid urge you to test the AT871 than the others, we sharply element for boundary use, side-by-side with any of the reduced sensitivity to mechan- creating remarkable reach and rest. Choose your most critical presence, yet retaining ex- sound problems.