[PD] aconnect midi devices with identical client and port numbers
ingo at miamiwave.com
Tue Feb 5 13:57:46 CET 2019
> welcome to the year 2019.
> Debian 3.1 was released in 2005, support ended in 2008.
> Debian 4.0 was released in 2007, support ended in 2010.
> so i guess you somehow timewarped by a decade.
Sorry, of course that was meant to be Debian 9.5.
> > For example the EWI-USB and the Panda-Audio midiBeam both show up as
> > client 32:0.
> now that's a serious problem.
> imu, the client number is supposed to identify the device.
> if two devices share the same number, they cannot be uniquely identified.
> > On my old system (Ubuntu 11.10) both would be listed and I could
> > differentiate them by their name.
> with the same client ID?
Both of them show up when sending aconnect -i to a shell in my old Ubuntu but
not in the current Debian.
Then I could specify the correct one by selcting the name with a route object
and connect each one individually to a different port.
This obviously won't work anymore if the OS doesn't recognize both of them.
> > Does anybody know a workaround for this?
> does qjackctl show both devices?
> if so, you could try to use that for the connection management.
Unfortunately I don't have qjackctl installed ... :-(
> are you using my [aconnect] external, or the `aconnect` cmdline utility?
> (the manpage of the latter says, that you can specify clients by name)
I didn't know about that external. Which library is it in?
So far I had been using shell for finding the client id and connecting it to
Maybe your external does a better job with my scenario. It's definitely worth
giving it a try.
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