PS: after replacing the CD4069 some calibration of the D/A might be
 necessary. But don't touch any calibration thing unless you did not
 reassure, that the D/A is working properly again.
 Am 16.05.2012 19:07, schrieb Florian Anwander:
 > This sounds like broken D/A converter. Replace CD4069 on Arpeggiator board.
 >
 > It is NOT a calibration thing
 >
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