Moog Music Forum

Hi Folks,

Have a Moog One 16-voice.
Lower register is a bit too far out of tune.
Oscillator Compensation is OK... but doesn't seem an ideal solution.
I've seen some users mention a (hidden) user Oscillator Calibration routine.
How is this process started?
I've searched the manual and online... and can't find the button combination.
Thanks!

I just found this video today on YT. But the function will fail in the video.
And: It is on your own risk!!!

https://www.youtube.com/watch?v=tj5PIea1urg

Didn't finish here neither. 4 hours waiting, but no success. Maybe some more cables need to be attached? Unfortunately, we are left in the dark.

UPDATE: Today it eventually finished, and the unit is very, very well in tune now!