Hi
How can I calibrate the oscillators on the MK2? I’m holding down the C and D keys while restarting, but nothing happens. Is this a bug, or is there another method.
I’m asking here because unfortunately the company’s support hasn’t responded for weeks 
Okay, I now know how to calibrate it. It turns out the key combination is different on the MK2 compared to the MK1 (you have to hold down ‘unlink’ and ‘to xmod’). I found the answer from a user’s comment on the forum…
But this hasn’t solved my problem. After calibration, it still sounds bad, out of tune, noisy… So I reinstalled the firmware. For a couple of minutes, it sounded calibrated again, but after three minutes, it was back to being out of tune, noisy, etc. Could my machine be damaged? I’m going to write to support, but I’ve been waiting for more than two weeks for a response to another issue that, fortunately, I managed to resolve thanks to a user.
I can’t seem to calibrate the mono mk2 so that the tuning is perfect with the fine tune knobs in center position. I’ve calibrated it after being on for over 15 mins on several different occasions and the tuning of both fine tune knobs is only accurate when both knobs are turned slightly to the right of center. Not really a huge problem and could be just a quirk of the analog nature of the synth, but I was wondering if anyone else has encountered this tuning issue?
Yeah, me too. (neither?)
My knobs are always off 12 o’clock position, as tuned with a rackmount tuner. I try to ignore it.
I don’t know if tuning/calibration uses the tuning table some other synths use where you have to tune it 5x times and it adjusts to temp fluctuations/etc. automatically.
Mathieu DID tell me that there is no resonance calibration in the mk2-- it does nothing.
According to Sonicstate on YouTube it does not automatically adjust tuning for room temp and must be manually calibrated using the calibration procedure.