Re: Several similar usb midi devices

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barmin wrote:
> I'm trying to use two USB MIDI foot controllers from the same
> manufacturer at the same time and I'm facing the usual problem that
> the device names and numbers change depending on connection order. The
> first one connected is called SSCOM, the second one SSCOM_1.
>
> I added udev rules as explained here: http://alsa.opensrc.org/Udev
> (section 1.4) and now the names in /proc/asound/cards reflect the USB
> slot where my controller is connected instead of the order of
> connection (e.g., controller_left and controller_right).
>
> So far so good, but... if I list the MIDI ports with e.g. `pmidi -l`,
> I still get SSCOM and SSCOM_1 instead of my custom names.

At the moment, the sequencer client name is not updated together with
the card ID name.

As a workaround, load the snd-seq-dummy module with at least two ports
(add "options snd-seq-dummy ports=2" to some .conf file in
/etc/modprobe.d/), and write a script that identifies the devices and
connects the correct ones to 14:0 and 14:1.


Regards,
Clemens

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