Korg Volca Bass

[acidandy]

Hey foks
Been searching for a bit. I am wondering if anyone has done a volca bass fm mod. I have done the one via surrealmachines on youtube. His directions seem to be a bit all over the mod is nice. But he says things like i used a 10k then says 1k or 100k (in reference to pots and resistors) it seems to be a straightforward mod. But i did it and i get nothing.  Well i get a volca bass. No mod. The pot i installed was 100k linear.  Just wondering if anyone has a better site.