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.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | .\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||||
.\" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | .\" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||||
.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | .\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||||
.\" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | .\" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||||
.\" THE SOFTWARE. | .\" THE SOFTWARE. | ||||
.\" | .\" | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd March 18, 2022 | .Dd March 20, 2022 | ||||
.Dt MIXER 8 | .Dt MIXER 8 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm mixer | .Nm mixer | ||||
.Nd manipulate soundcard mixer controls | .Nd manipulate soundcard mixer controls | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Nm | .Nm | ||||
.Op Fl f Ar device | .Op Fl f Ar device | ||||
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.Ql \&. | .Ql \&. | ||||
character is present, the value is treated like a percentage, for backwards compatibility. | character is present, the value is treated like a percentage, for backwards compatibility. | ||||
If the left or right volume values are prefixed with | If the left or right volume values are prefixed with | ||||
.Cm + | .Cm + | ||||
or | or | ||||
.Cm - , | .Cm - , | ||||
the value following will be used as a relative adjustment, modifying the | the value following will be used as a relative adjustment, modifying the | ||||
current settings by the amount specified. | current settings by the amount specified. | ||||
.Pp | |||||
Volume can also be set using the shorthand | |||||
.Ar dev Ns Cm =value . | |||||
This syntax does not apply to other controls. | |||||
.Pp | .Pp | ||||
The | The | ||||
.Ar dev Ns Cm .mute | .Ar dev Ns Cm .mute | ||||
control (un)mutes a device. | control (un)mutes a device. | ||||
The following values are available: | The following values are available: | ||||
.Bl -tag -width = -offset indent | .Bl -tag -width = -offset indent | ||||
.It Cm 0 | .It Cm 0 | ||||
unmutes | unmutes | ||||
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