.TH "spa-acp-tool" 1 "1.6.8" "PipeWire" \" -*- nroff -*-
.ad l
.nh
.SH NAME
spa-acp-tool \- The PipeWire ALSA profile debugging utility

.PP
.SH "SYNOPSIS"
.PP

.PP
\fBspa-acp-tool\fP [\fIOPTIONS\fP] [\fICOMMAND\fP]

.PP
.SH "DESCRIPTION"
.PP

.PP
Debug tool for exercising the ALSA card profile probing code, without running PipeWire\&.

.PP
May be used to debug problems where PipeWire has incorrectly functioning ALSA card profiles\&.

.PP
.SH "OPTIONS"
.PP

.PP
\fB-h | --help\fP
.RS 4
Show help
.RE
.PP
\fB-v | --verbose\fP
.RS 4
Increase verbosity by one level
.RE
.PP
\fB-c NUMBER | --card NUMBER\fP
.RS 4
Select which card to probe
.RE
.PP
\fB-p | --properties\fP
.RS 4
Additional properties to pass to ACP, e\&.g\&. \fRkey=value \&.\&.\&.\fP\&.
.RE
.PP
.SH "COMMANDS"
.PP

.PP
\fBhelp | h\fP
.RS 4
Show available commands
.RE
.PP
\fBquit | q\fP
.RS 4
Quit
.RE
.PP
\fBcard ID | c ID\fP
.RS 4
Probe card
.RE
.PP
\fBinfo | i\fP
.RS 4
List card info
.RE
.PP
\fBlist | l\fP
.RS 4
List all objects
.RE
.PP
\fBlist-verbose | lv\fP
.RS 4
List all data
.RE
.PP
\fBlist-profiles [ID] | lpr [ID]\fP
.RS 4
List profiles
.RE
.PP
\fBset-profile ID | spr ID\fP
.RS 4
Activate a profile
.RE
.PP
\fBlist-ports [ID] | lp [ID]\fP
.RS 4
List ports
.RE
.PP
\fBset-port ID | sp ID\fP
.RS 4
Activate a port
.RE
.PP
\fBlist-devices [ID] | ld [ID]\fP
.RS 4
List available devices
.RE
.PP
\fBget-volume ID | gv ID\fP
.RS 4
Get volume from device
.RE
.PP
\fBset-volume ID VOL | v ID VOL\fP
.RS 4
Set volume on device
.RE
.PP
\fBinc-volume ID | v+ ID\fP
.RS 4
Increase volume on device
.RE
.PP
\fBdec-volume ID | v- ID\fP
.RS 4
Decrease volume on device
.RE
.PP
\fBget-mute ID | gm ID\fP
.RS 4
Get mute state from device
.RE
.PP
\fBset-mute ID VAL | sm ID VAL\fP
.RS 4
Set mute on device
.RE
.PP
\fBtoggle-mute ID | m ID\fP
.RS 4
Toggle mute on device
.RE
.PP
.SH "AUTHORS"
.PP

.PP
The PipeWire Developers <https://gitlab.freedesktop.org/pipewire/pipewire/issues>; PipeWire is available from <https://pipewire.org>

.PP
.SH "SEE ALSO"
.PP

.PP
\fBpipewire(1)\fP