Unfortunately don't have an answer for you, though just posted a question about a Crumar Bit 01 that I just acquired and found it kinda funny to find another post about this synth (well pretty much the same) when a couple weeks ago I had never heard of it. Best of luck!

Hey all, just snagged a Crumar Bit 01 recently (for free :D) thankfully it still seems to work perfectly fine though some of the buttons get stuck when I press them and stay pressed in/some of the them are unusable because of this. They seem kinda crusty. Has anyone had experience with this with I g...