hi, Am Mittwoch, 17. Juni 2020, 15:37:04 CEST schrieb Takashi Sakamoto: > > $ cat /proc/asound/pcm > > [...] > > 04-00: DICE : StudioLive : playback 1 : capture 1 > > 04-01: DICE : StudioLive : playback 1 : capture 1 > I suggest users to use 'alsa_in' and 'alsa_out' in jackd > session. Two pairs of PCM device (hw:x,0 and hw:x,1) need to be handled > for all of PCM channels. I'm sorry but at present total channels are not > available via one pair of PCM device. ok, could a hack like this also help me out? http://www.jrigg.co.uk/linuxaudio/ice1712multi.html > Well, this is a request from me. In IEEE 1394 bus, each device has > 'configuration ROM' which the other device can read. Linux FireWire > subsystem read it for device detection. I gather the ROM image[1] for > better detection and would I request you to send the ROM image to me sent to you off-list. hth. viele grüße :: m.eik