Yamaha PSR 620, some keys stopped working
by Bill Garner
(UK)
Hi,
I linked my PSR 620 to my pc via an emu Xmidi 1x1 midi-usb lead. I tried to get the keyboard to play a midi file from the pc, it played it's own demo song at the speed of the midi file required. When i unlinked he pc, i find that 10 of the keys are not producing any sound. Any idea's?
Thanks,
Bill.