idea: "shim" driver for Roland / Edirol SD-20 MIDI sound module?

Clemens Ladisch clemens at
Tue Feb 22 10:01:28 UTC 2011

Hans Petter Selasky wrote:
> Are you sure the protocol used by your device is compatible with the
> USB MIDI standard?


> You might be able to edit /sys/dev/sound/usb/uaudio.c so that it
> attaches.

It works this way in Linux and OpenBSD.


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