my poor english must have lead to some misunderstandings, i apologize. :~
i'll try to explain myself better:
i haven't built myself yet a power section for the sequencer. i just use the mega's built in power jack or the built in usb port.
when i power the arduino from my computer using the usb cable, i have no problems at all and everything works perfectly.
instead when i power the arduino using it's power jack, the sequencer works fine, but when a connect it to my synth, the synth start's behaving strangely (this obviously should not happen, and does not happen if i power my arduino from my computer)...
i hope this clears out the problem i'm having.
MarkT:
a picture is worth a thousand words.
i'll also post a picture so i'm extra sure everybody will understand XD
