[alsa-devel] Problem with CME UF5 MIDI keyboard master volume slider

Hi,

I have a CME UF5 MIDI keyboard (USB), which mostly works fine with ALSA.

However if I move the Master Volume slider I stop getting MIDI events - I have to disconnect the snd_seq port and reconnect it to get MIDI events working again.

Any ideas what the problem is? Or how to track it down?

Also, I wanted to try the rawmidi test app, but what would the device ID be?

Damon