8. LW3 Programmers' Reference
MMX8x4-HT series – User's Manual
115
Applied firmware package: v1.2.2b5 | LDC software: v2.2.1
8.8.3.6.
Set the Volume by Step Value - Volume down
This command decreases the volume in dB by one step on the fix value list (see the value list in the
Volume with Exact Value on the Emb. Audio In
section).
Command and Response
#volume
Ý
CALL•/MEDIA/AUDIO/I11:volumeDown()
Ü
m0•/MEDIA/AUDIO/I11:volumeDown()
Example
Ý
CALL /MEDIA/AUDIO/I11:volumeDown()
Ü
mO /MEDIA/AUDIO/I11:volumeDown
8.8.3.7.
Set the Balance on the Emb. Audio In
Command and Response
#balance
Ý
SET•/MEDIA/AUDIO/I11.Balance=
<bal_set>
Ü
pw•/MEDIA/AUDIO/I11.Balance=
<bal_set>
Parameters
Identifier
Parameter description
Parameter values
<bal_set>
Balance setting
R1-R6:
Right channel, value can be set between 1 and 6.
L1-L6
: Left channel, value can be set between 1 and 6.
0
: Center
Example
Ý
SET /MEDIA/AUDIO/I11.Balance=L6
Ü
pw /MEDIA/AUDIO/I11.Balance=L6
Audio sound will be transmitted to the left channel of the audio output.
INFO: L1 and R1 are near the center, L6 means the maximum left side, R6 means the maximum right side.
8.8.3.8.
Set the Phase Invert on the Emb. Audio In
Command and Response
Ý
SET•/MEDIA/AUDIO/I11.InvertPhase=
<invertphase_status>
Ü
pw•/MEDIA/AUDIO/I11.InvertPhase=
<invertphase_status>
Parameters
<invertphase_status>
true
: Invert phase is on;
false
: Invert phase is off.
Example
Ý
SET /MEDIA/AUDIO/I11.InvertPhase=true
Ü
pw /MEDIA/AUDIO/I11.InvertPhase=true
For more details about the Phase Invert feature see
Legend of Embedded or Advanced Input Channel
section.
8.8.3.9.
Set the Duck on the Emb. Audio In
Command and Response
Ý
SET•/MEDIA/AUDIO/I11.Ducker=
<duck_status>
Ü
pw•/MEDIA/AUDIO/I11.Ducker=
<duck_status>
Parameters
<duck_status>
true
: Duck function is on;
false
: Duck function is off.
Example
Ý
SET /MEDIA/AUDIO/I11.Ducker=true
Ü
pw /MEDIA/AUDIO/I11.Ducker=true
For more details about the Duck function see
Legend of Embedded or Advanced Input Channel
section.
8.8.3.10.
Set the Highpass Filter on the Emb. Audio In
Command and Response
Ý
SET•/MEDIA/AUDIO/I11.HPF=
<hpf_status>
Ü
pw•/MEDIA/AUDIO/I11.HPF=
<hpf_status>
Parameters
<hpf_status>
true
: Highpass filter is on;
false
: Highpass filter is off.
Example
Ý
SET /MEDIA/AUDIO/I11.HPF=true
Ü
pw /MEDIA/AUDIO/I11.HPF=true
For more details about the Highpass Filter see
Legend of Microphone Input Channel
section.
