Set The Emulated Edid; Copy An Edid Into Another Slot; Aux Analog Audio I/O Port Settings; Audio Mode Setting - Lightware MMX8x4-HT Series User Manual


  
8. LW3 Programmers' Reference
8.6.2. Set the Emulated EDID
Command and Response #edid
Ý CALL•/EDID:switch(<source>:<destination>)
Ü mO•/EDID:switch
Parameters
Identifier Parameter description
<source> Source EDID memory place
<destination> The emulated EDID memory of
the desired input port.
* In MMX8x8-HDMI-4K-A model.
Example
Ý CALL /EDID:switch(F149:E2)
Ü mO /EDID:switch
8.6.3. Copy an EDID into Another Slot
ATTENTION! The (User) EDID memory slot will be overwritten without notification even if it was not empty.
Command and Response
Ý CALL•/EDID:copy(<source>:<destination>)
Ü mO•/EDID:copy
Parameters
Identifier Parameter description
<source> Source EDID memory place
<destination> The desired User EDID memory slot
* In MMX8x8-HDMI-4K-A model.
Many copy operations can be performed at the same time by using semicolons (see Example2).
Example1:
Ý CALL /EDID:copy(D2:U2)
Ü mO /EDID:copy
Example2:
Ý CALL /EDID:copy(D2:U5;D3:U6)
Ü mO /EDID:copy
Parameter values
F#: Factory (F1-149)
U#: User (U1- U24* or U1- U27)
D#: Dynamic (D1-D5 or D1-D8*)
E#: Emulated (E1-E8)
Parameter values
F#: Factory (F1-149)
U#: User (U1- U24* or U1- U27)
D#: Dynamic (D1-D5 or D1-D8*)
U#: User (U1- U24* or U1- U27)
Applied firmware package: v1.2.2b5 | LDC software: v2.2.1
MMX8x4-HT series – User's Manual
8.7. AUX Analog Audio I/O Port Settings
INFO: Analog audio input/output setting commands are available in MMX8x4-HT420M model (I5 and I6
audio ports) and MMX8x8-HDMI-4K-A model (I2, I4, I6 and I8 audio ports).
8.7.1. Audio Mode Setting
Command and Response #analogaudio
SET•/MEDIA/AUDIO/<in>.AudioMode=<audio_mode>
Ý
pw•/MEDIA/AUDIO/<in>.AudioMode=<audio_mode>
Ü
Parameters
Parameter
Identifier
description
<audio_mode> Audio mode
Example
Ý SET /MEDIA/AUDIO/I6.AudioMode=1
Ü pw /MEDIA/AUDIO/I6.AudioMode=1
See more details see Port diagram of the AUX analog audio I/O
8.7.2. AUX Analog Audio Input Settings
8.7.2.1. Mute
Command and Response
SET•/MEDIA/AUDIO/<in>/ADCVOLUME.Mute=<mute_status>
Ý
pw•/MEDIA/AUDIO/<in>/ADCVOLUME.Mute=<mute_status>
Ü
Parameters
<mute_status> true: muted;
false: unmuted
Example
Ý SET /MEDIA/AUDIO/I6/ADCVOLUME.Mute=true
Ü pw /MEDIA/AUDIO/I6/ADCVOLUME.Mute=true
8.7.2.2. Volume
This command sets the volume in dB
Command and Response
SET•/MEDIA/AUDIO/<in>/ADCVOLUME.VolumedB=<volume_dB>
Ý
pw•/MEDIA/AUDIO/<in>/ADCVOLUME.VolumedB=<volume_dB>
Ü
Parameter values
0: HDMI audio passthrough
1: Embed from aux audio
2: De-embed to aux audio
in Audio Interface
#mute
scale. #volume
107
section.