Mother-32 Key Tracking/ Tuning Problem!!

The Moog Forum Moog Semi-Modular Analog Synthesizers
1

Hi Everyone,

I recently purchased a used Mother-32 off of Reverb. When I plugged it in and started using it, I noticed that it seemed like the Oscillator wasn’t tracking properly across the keyboard.
When I press the C key, it plays a slightly out of tune B# and as I travel up or down, the notes don’t track properly and it gets wildly out of tune. The sound is honestly hard to describe so I’ve attached a link to the video. https://youtu.be/SQnKAzpVv9A
If anyone can help me solve this that would incredible.

Since I live in Los Angeles, there aren’t a ton of synth shops that work on Moog’s affordably.
And I really don’t want to ship it out to the Moog factory North Carolina as its no longer under Warranty.
I’d hate to have to return it and find another one.

Thanks guys!

2

there are some sysex & calibration files that may help you

if you email Moog via the contact form on their website they will send them to you

3

I’ll check that out, thanks.

4

i am having the same issue with the GM. if i touch the pitch wheel if goes out of tune (yes when it is released.)