Vaddio DocCAM 20 HDBT OneLINK Bridge System - Manual (Page 56)

audio volume
Gets or sets the volume of the specified audio channel.
See Channels Available for Audio Commands for the audio input and output channels available.
Synopsis audio <channel> volume {get | on | off | toggle}
Options get Returns the current volume of the specified
channel.
up Increases the volume of the specified channel.
down Reduces the volume of the specified channel.
set Sets the volume of the specified channel.
Examples audio line_in_1 volume set -5
OK
>
Sets -5 dB as the volume for the device connected to the Line In 1 port.
audio line_out_1 volume get
volume -10.0 dB
OK
>
Returns the current volume for the speaker connected to the line out port.
audio mute
Gets or sets the mute status of the specified audio channel.
See Channels Available for Audio Commands for the audio input and output channels available.
Synopsis audio <channel> mute {get | on | off | toggle}
Options get Returns the current mute status of the
specified channel.
on Mutes the audio for the specified channel.
off Unmutes the audio for the specified channel.
toggle Changes the mute state for the specified
channel – unmutes if it was muted, mutes if it
was not.
Examples > audio line_out_1 mute get
mute: off
OK
>
Returns the current mute state of the device connected to audio line out 1. Mute is
off, so the audio is on.
> audio master mute on
OK
>
Mutes all audio.
Complete Manual for the OneLINK Bridge AV Interface
52