Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

I'm not sure if it's just the sounds I have loaded inside the polysix (because it didn't
do it with the factory presets) but when the keyboard is on, every so often the low C
will sound. But it does it automatically, and sometimes it sticks. I have to push the
key to release it from sounding. Does this sound like something is stuck on the key
contact? I really don't feel like opening up the synth (agrrgh) but if I have to I guess
i will. Anyway, let me know if this happens to anyone.