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ITAM805 · 20th Nov 2017, 4:39 pm

AG, good point thanks, yes there is a regulator on the board, I'll check that out.

As a quick test I powered the k/b from a 12V smpsu wall wart that I know is quiet and well regulated, and into my laptop via the USB cable, M-Ox showed no channel switching anomalies despite me hammering away on the keys. Keeping in mind the last time I tried it with the original 9V psu it also behaved itself?

20th Nov 2017, 4:39 pm	#21
ITAM805 Nonode Join Date: Jul 2010 Location: Folkestone, Kent, UK. Posts: 2,172	Re: MIDI keyboard fault AG, good point thanks, yes there is a regulator on the board, I'll check that out. As a quick test I powered the k/b from a 12V smpsu wall wart that I know is quiet and well regulated, and into my laptop via the USB cable, M-Ox showed no channel switching anomalies despite me hammering away on the keys. Keeping in mind the last time I tried it with the original 9V psu it also behaved itself?