Felix Miata wrote: >>> aplay: main:722: audio open error: No such file or directory >>> >>> What file can't aplay find? >> >> The one corresponding to card 0, device 0. > > What _file_ corresponds to card 0, device 0? /dev/snd/pcmC0D0p >>> Why isn't device 0 equal to card 0 instead of card 0 having devices 3 & 7 > >> Device 0 would be the analog output. > > This seems to be the root problem when pulseaudio is not active. Both > /proc/asound/cards and aplay -l show HDMI first, so why would or should > device 0 be analog? The order of the cards is independent of the order of the devices. The cards are ordered this way because the internal GPU happens to have the smaller number (as shown in the list output by lspci). The devices of a card are ordered this way for historical reasons. Anyway, it is not really possible to choose a default output device automatically. It has to be configured somewhere, and your problem appears to be that there are multiple sound system that each have their own configuration. Regards, Clemens ------------------------------------------------------------------------------ Mobile security can be enabling, not merely restricting. Employees who bring their own devices (BYOD) to work are irked by the imposition of MDM restrictions. Mobile Device Manager Plus allows you to control only the apps on BYO-devices by containerizing them, leaving personal data untouched! https://ad.doubleclick.net/ddm/clk/304595813;131938128;j _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
