Thank you! I don't trust my shaky hands enough to do the soldering myself. One or two wires would be fine but this is a lot. I will order the EPROM. I read that it adds SYSEX for all parameters. I would be nice to be able to draw Freq Cutoff in my DAW.

Cheers!

I just purchased an Akai AX80 for $50 from someone who had no idea what it was. It is in good condition except that half of the membrane button do not respond. I know that there is an issue with the solder coming undone on these due to movement, so I opened it up and everything looked remarkably goo...