OSC 3 Freq modulates Main VOL

The Moog Forum Minimoog Forum
1

Hi all,

some months ago i bought a Voyager RME second hand.
I updated it to latest OS, and everything was working fine for weeks (awesome machine btw!! :smiley: ).

Since 1 or 2 weeks i have the problem, that if i turn the frequency knob for the OSC 3,
the Voyager’s Main Volume is affected randomly. :frowning:
E.g.:
If i turn the freq from 0 to -1, the Volume goes from loud to silent.
If i turn the freq from now to -2, the Volume goes to near silent.
If i turn the freq from now to -3, the Volume goes to absolutely loud.
If i turn the freq from now to -4, the Volume goes to moderate.

I can’t find any pattern when the volume will be where.
I’m not on the Voyager currently, but if i remember correct this happens also if the OSC 3 is turned to OFF.

Any idea?

Much thanks in advance,

Alex

2

Disconnect all Audio, CV cables. Just connect a simple Midi keyboard to the RME MIDI in and try again using just a headphone. So only three cables (including the main involved). Is it still misbehaving? If yes, call a Moog technician.