Man page - spa-acp-tool(1)
Packages contains this manual
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- pw-cli(1)
- pw-record(1)
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- spa-resample(1)
- pw-mididump(1)
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- pw-profiler(1)
- pw-container(1)
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- pw-config(1)
- pw-dot(1)
- pw-metadata(1)
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apt-get install pipewire-bin
Manual
spa-acp-tool
NAMESYNOPSIS
DESCRIPTION
OPTIONS
COMMANDS
AUTHORS
SEE ALSO
NAME
spa-acp-tool - The PipeWire ALSA profile debugging utility
SYNOPSIS
spa-acp-tool [ OPTIONS ] [ COMMAND ]
DESCRIPTION
Debug tool for exercising the ALSA card profile probing code, without running PipeWire.
May be used to debug problems where PipeWire has incorrectly functioning ALSA card profiles.
OPTIONS
-h | --help
Show help
-v | --verbose
Increase verbosity by one level
-c NUMBER | --card NUMBER
Select which card to probe
-p | --properties
Additional properties to pass to ACP, e.g. key=value ... .
COMMANDS
help | h
Show available commands
quit | q
Quit
card ID | c ID
Probe card
info | i
List card info
list | l
List all objects
list-verbose | lv
List all data
list-profiles [ID] | lpr [ID]
List profiles
set-profile ID | spr ID
Activate a profile
list-ports [ID] | lp [ID]
List ports
set-port ID | sp ID
Activate a port
list-devices [ID] | ld [ID]
List available devices
get-volume ID | gv ID
Get volume from device
set-volume ID VOL | v ID VOL
Set volume on device
inc-volume ID | v+ ID
Increase volume on device
dec-volume ID | v- ID
Decrease volume on device
get-mute ID | gm ID
Get mute state from device
set-mute ID VAL | sm ID VAL
Set mute on device
toggle-mute ID | m ID
Toggle mute on device
AUTHORS
The PipeWire Developers <https://gitlab.freedesktop.org/pipewire/pipewire/issues>; PipeWire is available from <https://pipewire.org>
SEE ALSO
pipewire(1)