Default system sound card
Posted: 31 Oct 2022, 16:02
I got my sound card info:
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
But the below instruction don't show how to ammend this info:
"Function: Default system sound card
Parameter: default_sound_card
Description:
Set the default sound card in case you have no sound in the system or when you want to redirect the sound output to external monitor/TV. Data for the parameter can be obtained by running 'aplay -l' command on a Linux system booted on the target hardware. Sample output for card 0, device 9:
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
If the parameter is not present then device 0, card 0 is set as default sound card (if available in the system).
The following parameter value format must be preserved: 'card.device'.
Examples:
default_sound_card=0.1
default_sound_card=0.3
default_sound_card=1.0"
What text line must I add to config file to make my audio work? Thanks!
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
But the below instruction don't show how to ammend this info:
"Function: Default system sound card
Parameter: default_sound_card
Description:
Set the default sound card in case you have no sound in the system or when you want to redirect the sound output to external monitor/TV. Data for the parameter can be obtained by running 'aplay -l' command on a Linux system booted on the target hardware. Sample output for card 0, device 9:
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
If the parameter is not present then device 0, card 0 is set as default sound card (if available in the system).
The following parameter value format must be preserved: 'card.device'.
Examples:
default_sound_card=0.1
default_sound_card=0.3
default_sound_card=1.0"
What text line must I add to config file to make my audio work? Thanks!