spa-acp-tool
Debug ALSA card profile probing without running PipeWire. tldr-pages
On Linux
Linux
List all ALSA objects
spa-acp-tool [lIdentifyProbe a specific ALSA card by ID
spa-acp-tool [c card_idIdentifyList available ALSA profiles for a card
spa-acp-tool [lpr card_idIdentifySet the active ALSA profile by ID
spa-acp-tool [spr profile_idIdentifyList available devices for a card
spa-acp-tool [ld card_idIdentifyGet volume from a device
spa-acp-tool [gv device_idIdentifySet volume on a device
spa-acp-tool [v device_id volume_levelIdentifyToggle mute state on a device
spa-acp-tool [m device_idIdentify