AVocation Systems MX-0404NAD/R - Manual (Page 18)

D24
MXxxSAU(oo)
Query for the status of an audio output volume MX00SAP
Returns the volume of all the audio outputs
MX00SAP04
Returns the volume of audio output number 4
Response: MXxx-Volume oo to yy (each output will be sent if output number not specified)
MXxxZ50ooyy
Set the maximum volume level for an output MX00Z500432
yy=00 to 48 Set the maximum volume for output 4 to 32
Response: MXxx-Max Out Level for oo = yy
MXxxZ51
Read the maximum volume level for all outputs MX00Z51
Read all output maximum volume levels
Response: MXxx-Max Out Level for oo = yy (each output will be sent)
MXxxZ57y
Enable/Disable volume control MX00Z570
y=0 to disable volume control Disable volume control in the matrix
y=1 to enable volume control
MX00Z571
Enable volume control in the matrix
Response: MXxx-Volume control enabled
Response: MXxx-Volume control disabled
MXxxZ58
Read volume control enable/disable status MX00Z58
Get the status of volume control ability
Response: MXxx-Volume control enabled
Response: MXxx-Volume control disabled
MXxxZ59y
Enable/Disable sensitivty control MX00Z590
y=0 to disable sensitivty control Disable sensitivty control in the matrix
y=1 to enable sensitivty control
MX00Z591
Enable sensitivty control in the matrix
Response: MXxx-Sensitivity control enabled
Response: MXxx-Sensitivity control disabled