Originally Posted By: tfabris
Which notes are they? Low ones or high ones?


"The D above middle C" says Jen. Whatever that means... wink

Originally Posted By: tfabris
If high notes:
- Blown tweeter.


I just finished playing with the sequencer. The distortion's there in the playback, which strongly suggests that it's one of the speakers. I'll open the piano up later in the week and take a look.
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-- roger