Vaddio EasyUSB AudioBRIDGE - Manual (Page 15)

EasyUSB AudioBRIDGE
Easy USB AudioBRIDGE - Document Number 342-0769 Rev B Page 15 of 16
Table: EasyUSB AudioBRIDGE Commands
Command Argument Function Successful Response
5101 Get mute status (0=mute off, 1=mute on) 4101 bb (b=00 or 01)
5102 Get speaker volume (0 to 58 in 0.5dB steps) 4102 vv (vv = volume value)
5103 Get mic gain (0 to 29 in 1.0 dB steps) 4103 vv (vv = gain value)
5104
Get balanced line input gain (-12 to 20 in 1.0
dB steps)
4104 vv (vv= gain value)
5105
Get unbalanced line input gain (-12 to 20 in
1.0 dB steps)
4105 vv (vv=gain value)
5106
Get balanced line output gain (-6 to 20 in 1.0
dB steps)
4106 vv (vv= gain value)
5107
Get unbalanced line output gain (-6 to 20 in
1.0 dB steps)
4107 vv (vv= gain value)
5108 Get On/Off Hook State 4108 bb (b=00 or 01)
5109 Get Ringer State 4109 bb (bb=00 or 01)
5200
Get Device ID (02 for AudioBRIDGE, version
XX.YY.ZZ) 4200 (returns device ID and firmware
version)
5300 Get AudioBRIDGE Error Code
4300 (xx=00=none, xx>00 returns error
code)
6101 0 or 1 Set mute off/on
4100 bb (bb=00 or 01, repeats 6101
argument)
6102 0 or 1 Decrement/increment speaker volume
4100 bb (bb=00 or 01, repeats 6102
argument)
6103 0 or 1 Decrement/increment mic volume
4100 bb (bb=00 or 01, repeats 6103
argument)
6104 -12 to 20 Sets balanced line input gain
4100 bb ( bb= -vv for negative values
and bb= vv for positive values)
6105 -12 to 20 Sets unbalanced line input gain
4100 bb ( bb= -vv for negative values
and bb= vv for positive values)
6106 -6 to 20 Set balanced line output gain
4100 bb ( bb= -vv for negative values
and bb= vv for positive values)
6107 -6 to 20 Sets unbalanced line output gain
4100 bb ( bb= -vv for negative values
and bb= vv for positive values)
6108 0 or 1 Sets On/Off Hook State 4100 bb (bb=00 or 01)
6121 0 or 1 Disable/enable serial echo None if arg=0, 4100 01 if arg=1