jack_umidi and USB devices

Marcel Bonnet marcelbonnet at gmail.com
Wed Aug 8 06:00:52 UTC 2012


On 7 August 2012 21:29, Hans Petter Selasky <hselasky at c2i.net> wrote:
> On Wednesday 08 August 2012 02:23:55 Hans Petter Selasky wrote:
>> On Wednesday 08 August 2012 02:09:55 Hans Petter Selasky wrote:
>> > > So, if I run
>> > >
>> > >
>> > >
>> > > $ jack_umidi -d /dev/umidi0.[1-15]
>>
>> Note: These are not channels, but devices. Usually only .0 is valid.

Hum, you're right! I confused the devices with channels. That's why I
connected them to some-input and I've got nothing. And my bad, I
forgot to say that I used qjackctl but tried to confirm that I got no
MIDI signal by using "dd"

>>
>
> BTW: It shouldn't be too hard to update jack_umidi, to create N-subdevices,
> based on the channel number, given some option -S for example.
>

I don't really believe my skills will help to do that right now, but
I'm on the way.
That will be a desirable feature for a future release, but please
don't take it too much in consideration (I mean, I'm *not*
claiming/demanding) as I'm probably one of the most enthusiastic
users of jack_umidi (and I must repeat, uaudio too) because it really
made possible to do a lot of cool things in my machine/hardware.

Thanks again.
-- 
Marcel Bonnet


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