The Reverse RIAA PCB and Circuit FOC

[CJ14]

Please enjoy making this the Gerber File and Circuit are FOC and for fun.
Try on a CD or digital input.
This version I did in 1977 and uses leaded component for ease of build.

Gerber Files here:-
https://seca.freeforums.net/thread/311/reverse-riaa-pcb-circuit-foc

Circuit Diagram

PCB Layout

Do have fun. Take Care best Col

 

[chartz]

Thanks Colin

 

[davidsrsb]

The 100 Ohm loading at high frequencies will cause errors with most sources

 

[CJ14]

The 100 Ohm loading at high frequencies will cause errors with most sources

Not so far I have used it for years.