Author Topic: FV1 Chip pins  (Read 3151 times)


FV1 Chip pins
« on: August 01, 2009, 06:58:59 PM »
Hi all!

A time ago I bought a FV1 chip, and wanted to build an effect around it. I don't want to have all the effects that the ic does because I've already have all of them on my pedalboard, I  just want a reverb, so I went to the FV1 datasheet to find out which hi/lo combination for S0 / S1 / S2 pins (pins # 16 to # 18) give a particular effect, but this info seems to be missing in the sheet. Does someone know how can I select a particular effect from the FV1?

Thanks a lot in advance!


Re: FV1 Chip pins
« Reply #1 on: August 01, 2009, 09:07:07 PM »
Page 4 of the datasheet. The program number in binary on the S2-0 pins selects that program. I.e. "Reverb 1" is program 6 so S2=1, S1=1, S0=0
Frank Thomson
Experimental Noize


Re: FV1 Chip pins
« Reply #2 on: August 02, 2009, 10:24:31 AM »
Thanks a lot frank!