My Virus TI-2 61 Key keeps changing tuning.
D key is now F
B key is now D
I could give a list but... you get the idea. I've reinstalled software. Tried retuning the master.
NOTHING one time this happen it was an EXPENSIVE hardware fix.
The next time it was a setting that this time won't work.
If I could reset this to factory. I've unplugged it, started with EDIT ARP pressed so many times, nope.