I just turned on my Sub 37 to play and I'm getting a really strange issue.
Each time I hit a key (on init or any preset) Osc 1 and 2 go out of tune and drift around. I'll press the key once, and everything sounds great, then a second time and both osc will have drifted slightly and be out of tune, hit the key a third time and it's messed even more. I'll hit the key again and sometimes it'll be fine and in tune, but will drift or go out of tune once I hit it again. This issue sounds way worse when I'm in duo mode.
So what do I do? Ever experience this?! I was just about to jam out with a Roland JP-08 and now the Sub 37 is freaking out.
