The Yamaha AN1x Synthesizer mailing list

hi everyone, i'm a new member (well actually i already have a lurking 
old account elsewhere which i'll unsub)

quick question:
i turn vco1 and vco2 levels all the way down in the mixer, and i 
still here tones when i hit the keys.  i thought nothing should come 
out, what am i missing?

any help?  thanks