Dne 07. 07. 20 v 14:56 Takashi Sakamoto napsal(a):
They have command line options. For all models of Digi 002/003 family, the executable has an option for the numerical ID of sound card. ``` Usage: snd-firewire-digi00x-ctl-service CARD_ID where: CARD_ID: The numerical ID of sound card. ```
It's better to handle both card number and the card id string. In the latter case, the user may create independent environment and use udev or modprobe.conf configurations to address the devices. The card number may change when the plug-and-play devices are randomly connected / disconnected.
snd_card_new() - third argument. Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.