File:SHEP 1073 MicPre+EQ x8, Tube-Tech Comp & MicPre, Joemeek Comp, Valley People Keypex II x4 + Gain Brain II x4, Avex Honolulu Studios.jpg - Wikimedia Commons
Principles of operation of a dynamics processor - Age of Audio
Valley People Audio Processing
Valley People Kepex II, Gain Brain II, Maxi-Q, TR804 & Patch Bay, Vintage Rack | eBay
VP BRAINIAC II | VCA Compressor Real-time Effect | Antelope Audio
GB-1 compressor 500 Series Gain Brain clone | Reverb Italia
Gain Brain (RM Jul 92)
A Valley People TR804 rack containing 2 Gain Brain compressors and 2 Kepex II noise gates. - YouTube
Valley People Gain Brain II Compressor | #134965925
≥ Zeldzaam! 4x Valley People Gain Brain II Compressor/limiter — Effecten — Marktplaats
Allison Research - A History
Cheaper' compressors you like as much as expensive compressors. Hardware only. - Page 6 - Gearspace.com
Valley People Gain Brain 2 Compressor Limiter – Dan Alexander Audio
GB-1 compressor limiter 500 series module — David Evans Audio
Valley People 440 VCA Compressor, Limiter, Expander (Vintage) – Sonic Circus
Gain Brain II - Valley People Gain Brain II - Audiofanzine
Allison Research Gain Brain — Electrical Audio
Kepex/Gain Brain Compressor, Limiters | Reverb
Alison Research | POM AUDIO DESIGN
Allison Research - A History
