Build with original Yamaha chips

-Build with original Yamaha IG00156 filter chip, as used in CS80, CS60, CS50 a.o.

-Because of very limited stock of these chips, this module was only exclusively available in a very limited quantity, which was sold on Ebay.

-For the current batch, you will need to get one of these chips for yourself, and mount it in a socket on this module. No soldering required

-The input is very sensitive, so it will need a mixer stage between the sound source and it's input, where you can adjust the input level.

http://www.gotharman.dk/Eurorack_CSfilter.htm