63
RS-232 Command Reference
Audio operations
Item
Sent
command
Response
command
Parameter
Adjust the input volume level
stxIAL:a,b;
ack
a = 0 (INPUT 1), 1 (INPUT 2), 2 (INPUT 3), 3 (INPUT 4), 4 (AUDIO IN 1)
5 (AUDIO IN 2), 6 (LINE IN), 7 (MIC/AUX IN)
b = -801 (-INF dB), -800 (-80.0 dB)–0 (0.0 dB)–100 (10.0 dB)
Adjust the output volume level
stxOAL:a;
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a = -801 (-INF dB), -800 (-80.0 dB)–0 (0.0 dB)–100 (10.0 dB)
Adjust the analog gain for AUDIO IN 1/2,
MIC/AUX IN
stxIAG:a,b;
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a = 0 (INPUT 1), 1 (INPUT 2), 2 (MIC/AUX IN)
b = 0 (0 dB)–64 (64 dB) When a = 0 or 1
b = 0 (0 dB)–55 (55 dB) When a = 2
Adjust delay time of input audio
stxADT:a,b;
ack
a = 0 (INPUT 1), 1 (INPUT 2), 2 (INPUT 3), 3 (INPUT 4), 4 (AUDIO IN 1)
5 (AUDIO IN 2), 6 (LINE IN), 7 (MIC/AUX IN)
b = 0 (0.0 ms)–5000 (500.0 ms)
Press the [LIMITER] button
stxLIM;
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Long-press the [SETUP] button
(stereo link function on/off)
stxLNK;
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Acquire information on volume level
stxQAL:a;
stxQAL:b;
Send command parameters
a = 0 (INPUT 1), 1 (INPUT 2), 2 (INPUT 3), 3 (INPUT 4), 4 (AUDIO IN 1)
5 (AUDIO IN 2), 6 (LINE IN), 7 (MIC/AUX IN), 8 (ALL)
Response command parameters
a = 0, b = -801–100
INPUT 1
a = 1, b = -801–100
INPUT 2
a = 2, b = -801–100
INPUT 3
a = 3, b = -801–100
INPUT 4
a = 4, b = -801–100
AUDIO IN 1
a = 5, b = -801–100
AUDIO IN 2
a = 6, b = -801–100
LINE IN
a = 7, b = -801–100
MIC/AUX IN
a = 7, b = returns all volume levels described above.
(Example) stxQAL:100,80,70,60,50,40,30,20;
* b = -801 (-INF dB), -800 (-80.0 dB)–0 (0.0 dB)–100 (10.0 dB)
Specify the mute function for input audio
stxIAM:a, b;
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a = 0 (INPUT 1), 1 (INPUT 2), 2 (INPUT 3), 3 (INPUT 4), 4 (AUDIO IN 1),
5 (AUDIO IN 2), 6 (LINE IN), 7 (MIC/AUX IN)
b = 0 (MUTE OFF), 1 (MUTE ON)
Specify the solo function for input audio
stxIAS:a, b;
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a = 0 (INPUT 1), 1 (INPUT 2), 2 (INPUT 3), 3 (INPUT 4), 4 (AUDIO IN 1)
5 (AUDIO IN 2), 6 (LINE IN), 7 (MIC/AUX IN)
b = 0 (SOLO OFF), 1 (SOLO ON)
