> From: Clemens Ladisch [mailto:clemens@xxxxxxxxxx] > > You could use the vid/pid options of the driver. See > <http://alsa.opensrc.org/MultipleUSBAudioDevices> or > <https://help.ubuntu.com/community/UbuntuStudio/UsbAudioDevices>. The DAC isn't a USB device. It connects to the RPi's I2S interface, and is controlled by I2C, and enumerated via a .dto file. It does, however, have a consistent name, so I'm alright with that. The USB to MIDI converters are a different matter. They're USB, but they could be any brand. I have a cheap Chinese converter whose name comes up as "Interface", and an E-Mu device called "XMidiX1". It would be really nice to have some geographic way to refer to them, based on the USB port they're plugged into. But I guess that's something I should ask about on the systemd list. -- Ciao, Paul D. DeRocco Paul mailto:pderocco@xxxxxxxxxxxxx ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
