Mintaur Issues

Hello there,
I think there is something seriously wrong with my Minitaur. It seems like there’s somethign wrong when both oscs are on - the wave starts shifting in level and a clicking noise is audible. I did the sysex tune and try all kinds of settings. Weirdly the level shifting doens’t happen when HARD SYNC is on - Note Sync doesn’t make a difference:

https://instaud.io/3y11

Here are some factory patches:

Acid Bass One: https://instaud.io/3y0E

Compact Saw: https://instaud.io/3y0I

BongoTaur: https://instaud.io/3y0L

Please help!
Thank you

This sounds like some sort of metronome.

nevadinova, did you solved the click problem ?