Lyngdorf MP-40 – External Control Manual
6
Commands
This chapter introduces all the different control protocol commands.
Command
Return format
Values
Description
!AUDIN?
!AUDIN(X)
X is the number of
the active audio
input – see list.
Returns currently selected audio input.
!AUDIO
Audio button
!AUDMODE-
Audio processing mode down button.
!AUDMODE?
!AUDMODE(X)
X is the number of
the currently active
audio mode
Request audio processing mode.
!AUDMODE(X)
X is any of the
numbers returned
from
!AUDMODEL?
Set audio processing mode
!
Audio processing mode up button.
!AUDMODEL?
!AUDMODECOU
NT(N)
!AUDMODE(X)”n
ame”
Repeated for
each available
audio mode
N is the total
number of
available audio-
modes.
X is the number of
the audio mode
Name is a string
describing audio
mode X
Get list of audio processing modes.
!AUDTYPE?
!AUDTYPE(nam
e)
Name is a string
describing the
current audio input
type
Get input audio type. Returns a string with
the type. (Still not final format.)
!DEFVOL?
!DEFVOL(X)
-550 to -200 (= -
55.0 to -20.0 dB)
Requests default volume setting
!DEFVOL(OFF)
Turns off default volume (uses last used
volume on boot instead)
!DEFVOL(X)
-550 to -200 (= -
55.0 to -20.0 dB)
Sets default volume
!DEVICE?
!DEVICE(name)
Returns the name of the device.
!DIRD
vi src/control-c
Direction Down button
!DIRL
Direction Left button
!DIRR
Direction Right button
!DIRU
Direction Up button
!DTSDIALOG?
!DTSDIALOG(X)
X = current setting.
Signed value / 10
(eg. -10 = -1.0 dB)
Request the current setting of DTS Dialog
Control
!DTSDIALOGAV
AILABLE?
!DTSDIALOGAV
AILABLE(X)
X = 0: Not
available,
otherwise X = 1
Request the current availability of DTS
Dialog Control
!DTSDIALOGDN
DTS Dialog Control Down
!DTSDIALOGUP
DTS Dialog Control Up
!ENTER
Enter button
!EXIT
Exit button
!INFO
Info button
!INTERFACE?
!INTERFACE(IP)
or
Returns the active interface for this section,
!INTERFACE(IP) or !INTERFACE(SERIAL)
