I've had my virus working for quiet a long time very well. But now I've got troubles with some channels in the multi mode.
For example, nr. 7 works, nr. 8 has a delay, nr. 9 works and nr. 10 doesn't work at all. If I play on my keyboard I see the note on the display blinking but I can't hear something. If a channel has a delay like Nr. 8 it approximately takes 1 or 2 seconds till I hear something.
Hopefully someone can help me.