Revox A77 Stereophonic Magnetophone Type ORF Prototype Test Report
by STUDER REVOXTest report and specifications document for Revox A77 Type ORF stereophonic tape recorder prototype from May 1972. Includes mechanical performance data (tape speed, flutter, stability), electrical performance specifications (output levels, frequency response, harmonic distortion), recording chain characteristics, and parasitic signals analysis. Contains performance tables, response curves, and schematic diagram showing simplified transistorized design with dual reading heads and separate playback amplifiers.
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Document Details
- Format
- Pages
- 26
- Size
- 19.7 MB
- Category
- Audio & HiFi