I was recently given this circa 1965 Fairchild model 663 optical compressor module. This unit was sold as part of their modular console range of the era. It requires 7V A/C power and it has a completely passive audio path! Seems incredible, but it’s true. Here’s what I did to ‘lunchbox it’ for standalone use in the studio. More details soon…
2 replies on “Fairchild 663 Optical Compressor circa 1965”
Hello
I have a Fairchild 663 which I am looking to ‘lunchbox’ also.
(i) Is this something you do professionally and if so what would be the cost ?
(ii) If not where could I source the relevant parts please ?
I look forward to hearing from you.
Kind regards
Chidi
Hello,
I just acquired a pair of these Fairchild 663 compressor modules,
I would be very grateful if you could share with me on how I can
setup a rack a pair of these compressor”s or info on who to contact to help me.
Thank you,
Michael