When I tried using the lead voices in SGM180 using OMB, the lead voices sound every time I change chords in my left hand. I am in full fingered mode, not full keyboard mode.
I had this problem in the past as well, but since I was using the lead voices from my Roland keyboard, I just turned the melody voices completely down in OMB. Any ideas?
I play Roland EM20 and Yamaha PSR550