Aes audio channel selection, Aes audio channel group selection – Extron Electronics DSC HD-3G A User Guide User Manual
Page 64
Command
ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Audio Configuration (continued)
Audio Input Format (continued)
View audio type:
DSC 3G-HD A
E
I 1 AFMT
}
X5*
]
In verbose modes 2 and 3:
Afmt I 1 *
X5*
]
View audio input type
X5*
for
the SDI input.
View audio type:
DSC HD-3G A
E
I 1 AFMT
}
X5(
]
In verbose modes 2 and 3:
Afmt I 1 *
X5(
]
View audio input type
X5(
for
the HDMI input.
AES Audio Channel Selection (DSC 3G-HD A only)
Select channel
E
X5!
AESC
}
Aesc
X5!
]
Select channel pair
X5!
to be
decoded and embedded.
View channel
E
AESC
}
X5!
]
In verbose modes 2 and 3:
Aesc
X5!
]
View selected channel pair
X5!
.
AES Audio Channel Group Selection (DSC 3G-HD A only)
Select channel group
E
X5@
AESG
}
Aesg
X5@
]
Select channel group
X5@
to be
decoded and embedded.
View channel group
E
AESG
}
X5@
]
In verbose modes 2 and 3:
Aesg
X5@
]
View selected channel group
X5@
.
Advanced Configuration
Test Pattern
Set test pattern
E
X2@
TEST
}
Test
X2@
]
Select test pattern
X2@
.
View test pattern
E
TEST
}
X2@
]
In verbose modes 2 and 3:
Test
X2@
]
View the current test pattern.
Freeze
Enable
1 F
Frz 1
]
Freeze the input.
Disable
0 F
Frz 0
]
Unfreeze the input.
View
F
X1)
]
In verbose modes 2 and 3:
Frz
X1)
]
View the freeze status.
NOTE:
X1)
= Freeze or unfreeze the input: 0 = Unfreeze, 1 = Freeze
X2@
= Test pattern:
0 = Off (default), 1 = Crop, 2 = Alternating pixels, 3 = Crosshatch, 4 = Color bars, 5 = Grayscale
6 = Blue mode, 7 = Audio Test (crop pattern, OSD text Audio Test, pink noise, channels 1 and 2,
48 kHz, 24 bit)
X5!
= SDI audio channels — AES channel pair 1 or 2 (DSC 3G-HD A only):
1 = Channel pair 1, 2 = Channel pair 2
X5@
= SDI audio channel group — AES channel group 1-4
1 = Channel group 1, 2 = Channel group 2, 3 = Channel group 3, 4 = Channel group 4. (Groups 3 and 4
are reserved for future use.)
X5*
= Audio input type — DSC 3G-HD A
0 = None (muted), 1 = Analog, 2 = 2-channel digital, 3 = 2-channel digital
X5(
= Audio input type — DSC HD-3G A
0 = None (muted), 1 = Analog, 2 = LPCM 2-channel digital, 3 = Multi-channel digital, 4 = (Unsupported
input audio format)
DSC 3G-HD A and DSC HD-3G A • Remote Configuration and Control
58