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Journal Article

Applications of the Audio Operational Amplifier to Studio Use

Authors: Gittleman, Ralph

Journal of the Audio Engineering Society · Volume 17 · Issue 3 · pp. 298–302 · June 1969

Abstract

The general-purpose dc operational amplifier is adapted to recording studio use. A simplified mixing console design is presented and the operational amplifier is applied to each active element of the console. Circuits are shown for use as microphone, tape, and phono preamplifier, equalizer, compressor-limiter, mixer module, booster and line amplifier, and power supply.

Details

Publication
Journal of the Audio Engineering Society
Volume
17
Issue
3
Pages
298–302
Publication date
June 6, 1969
Affiliation
Melcor Electronics Corporation, Farmingdale, NY (See document for exact affiliation information.)
Type
Journal Article