Umx Input Port; Analog Audio I/O Port - Lightware MX-FR Series User Manual

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7. Programmer's Reference
7.9.7. UMX Input Port
7.9.7.1. Port Parameters and Settings
The port parameters and settings are the same as in the case of DVI-I input port, see the
section.
7.9.7.2. Audio Source Selection
Supported Boards:
MXD-UMX-IB
▪
Description: Query or set the audio signal routing.
Querying the Parameters
Format
Command {:AUDSRC#<in>@<S/C/A>I=?}
Response (AUDSRC#9@SI=<aud_mode>;)CrLf
Explanation: The actual setting is in the response; see the legend for the details.
Setting the Parameters
Format
Command {:AUDSRC#<in>@<S/C/A>I=<aud_mode>}
Response (AUDSRC#9@SI=<aud_mode>;)CrLf
Explanation: The new setting is in the response; see the legend for the details.
Legend
<AUD_MODE> Analog port S/PDIF port
A
input output
(default)
B input output
C output input
D output input
E output output
DVI-I Input Port
Example
→ {:AUDSRC#9@SI=?}
← (AUDSRC#9@SI=C;)CrLf
Example
→ {:AUDSRC#9@SI=B}
← (AUDSRC#9@SI=B;)CrLf
Parameter Description
Analog → DVI; Analog → S/PDIF
The analog signal is routed to the S/PDIF output and
embedded in the HDMI stream.
Analog → DVI; DVI → S/PDIF
The audio from the HDMI signal is deembedded to the S/PDIF
output and the analog signal is embedded in the HDMI
stream.
DVI → Analog; S/PDIF → DVI
The audio from the HDMI signal is deembedded to the analog
output and the S/PDIF input is embedded in the HDMI stream.
S/PDIF → DVI; S/PDIF → Analog
The S/PDIF input signal is embedded in the HDMI stream and
routed to the analog output.
DVI → S/PDIF; DVI → Analog
The audio of the HDMI stream is deembedded to the S/PDIF
and analog audio outputs.
MX-FR Series Modular Matrix Frames – User's Manual
7.9.8. Analog Audio I/O Port
7.9.8.1. Output Port Parameters
Supported Boards:
▪ MX-TPS-IB-A, -AP; MX-TPS-OB-A, -AP
▪ MX-4TPS2-4HDMI-IB-A; MX-4TPS2-4HDMI-IB-AP
MX-HDMI-3D-IB-A, MX-HDMI-3D-OB-A
▪
▪ MXD-UMX-IB
Description: Query or set the analog audio output port parameters (signal levels).
Querying the Parameters
Command {:AUDOUT#<in/out>@<S/C/A><I/O>=?}
Response (AUDOUT#<in/out>@S<I/O>=<vol>;<bal>;
<bass>;<treb>;<deemp>;<ph>;)CrLf
Explanation: The actual setting is in the response; see the legend for the details.
Setting the Parameters
Command {:AUDOUT#<in/out>@<S/C/A><I/O>=
<vol>;<bal>;<bass>;<treb>;<deemp>;<ph>}
Response (AUDOUT#<in/out>@S<I/O>=<vol>;<bal>;
<bass>;<treb>;<deemp>;<ph>;)CrLf
Explanation: The 'Bass' and 'Treble' parameters changed to '6', the others left unchanged.
Legend
Identifier
<vol>
<bal>
<bass>
<treb>
<deemp>
<ph>
Format
→ {:AUDOUT#9@SI=?}
← (AUDOUT#9@SI=7800;50;0;0;0;0;)CrLf
Format
→ {:AUDOUT#9@SI=x;x;6;6;x;x}
← (AUDOUT#9@SI=7800;50;6;6;0;0;)CrLf
Parameter Description Parameter Values
Values are accepted between 0 and -78 dB (step is 1
Volume level
dB) and rounded. e.g. 8000 = -78 dB; 3625 = -36 dB
Values are accepted between 0 and 100 (step is 1):
Balance
e.g. 50 = center (default)
Even values are accepted between 0 and 24, other
Bass level
values are rounded.
Treble level Accepted values: 0; 2; 4; 6. Other values are rounded.
0 = de-emphasis is disabled
De-emphasis
1 = de-emphasis is enabled
The phase invert of the 0 = disabled
outgoing signal 1 = enabled
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Example
Example