Mailinglist Archive: opensuse (769 mails)

< Previous Next >
Re: [opensuse] alsamixer offers only S/PDIF pair instead of full suite for HDMI device/output
On Wed, 18 May 2016 10:08:59 +0200,
Takashi Iwai wrote:

On Wed, 18 May 2016 09:48:58 +0200,
Felix Miata wrote:

# cat /proc/asound/cards
0 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xfeb60000 irq 16
HDA ATI HDMI at 0xfeb64000 irq 41

# aplay -vv -Dplughw:0 /usr/share/sounds/alsa/test.wav
(produces sound through analog pin jack)

# aplay -vv -Dplughw:1 /usr/share/sounds/alsa/test.wav
aplay: main:722: audio open error: No such file or directory

% aplay -vv -Dhdmi:1 foo.wav

plughw implies the device index 0 which is assigned for the analog I/O
for HD-audio. HDMI/DP has a different dedicated index number.

Oh, BTW, if there are multiple HDMI/DP ports exposed by the hardware
(likely yes), you need to figure out which port your monitor is
connected to. For port 0, 1, 2, you can open like:
aplay -vv -Dhdmi:1,0 foo.wav
aplay -vv -Dhdmi:1,1 foo.wav
aplay -vv -Dhdmi:1,2 foo.wav

To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
To contact the owner, e-mail: opensuse+owner@xxxxxxxxxxxx

< Previous Next >
Follow Ups