> USB MIDI has got the risk to cause noticeable MIDI jitter.
>
> Does USB MIDI provide galvanic isolation? Several times I read claims
> that USB MIDI connections aren't galvanically isolated.
>
> Standard MIDI connectors make usage of opto-couplers and shield of the
> MIDI DIN connectors is open.
Certainly all of the USB MIDI connections I have ever tested, are not
galvanically isolated; I always get trouble with USB signals bleeding
over where they don't belong. USB-to-DIN adapters I have used have been
better, but not perfect. Is there a make/model of USB-to-DIN (or even
PCI-to-DIN if it exists anymore) which you know for sure has
opto-coupling? That would be a great boon to me. Sooner or later I'm
going to do optocoupling for audio too, probably using a TOSLink setup.
J.E.B.
-- Jonathan E. Brickman jeb@email-addr-hidden (785)233-9977 Hear us at http://ponderworthy.com -- CDs and MP3 now available! <http://ponderworthy.com/ad-astra/ad-astra.html> Music of compassion; fire, and life!!!
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Thu Dec 24 04:15:02 2015
This archive was generated by hypermail 2.1.8 : Thu Dec 24 2015 - 04:15:02 EET