<div dir="auto">Yes, I will do that. Thanks</div><div class="gmail_extra"> <div class="gmail_quote">Le 1 févr. 2018 09:30, "Tanu Kaskinen" <<a href="mailto:tanuk@iki.fi">tanuk@iki.fi</a>> a écrit : <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Mon, 2018-01-29 at 11:31 +0100, Jean-Philippe Guillemin wrote: > No matter what match string I tried, ALSA never changed the device for > iec958. > > > root[~]# cat /proc/asound/cards > 0 [Audio ]: USB-Audio - USB2.0 High-Speed True HD Audio > CMEDIA USB2.0 High-Speed True HD Audio at > usb-0000:00:12.2-2, high speed > > In USB-Audio.conf : > > # If a device does not use the first PCM device for digital data, the device > # number for the iec958 device can be changed here. > USB-Audio.pcm.iec958_device { > # "NoiseBlaster 3000" 42 > "USB Sound Blaster HD" 1 > "USB2.0 High-Speed True HD Audio" 2 > ... Can you subscribe to <a href="mailto:alsa-devel@alsa-project.org">alsa-devel@alsa-project.org</a>[1] and send a question to that list about how to configure the iec958 device in USB-Audio.conf so that input and output use different device numbers (if that's even possible)? Attach the output from alsa-info[2] to your mail and add Takashi Iwai <<a href="mailto:tiwai@suse.de">tiwai@suse.de</a>> and me to Cc. [1] <a href="http://mailman.alsa-project.org/mailman/listinfo/alsa-devel" rel="noreferrer" target="_blank">http://mailman.alsa-project.org/mailman/listinfo/alsa-devel</a> [2] <a href="http://alsa-project.org/main/index.php/AlsaInfo" rel="noreferrer" target="_blank">http://alsa-project.org/main/index.php/AlsaInfo</a> -- Tanu <a href="https://liberapay.com/tanuk" rel="noreferrer" target="_blank">https://liberapay.com/tanuk</a> <a href="https://www.patreon.com/tanuk" rel="noreferrer" target="_blank">https://www.patreon.com/tanuk</a> </blockquote></div></div>