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How to use mix assignment:
1. Press the MIX button on the operation panel.
Lights up green as shown on the right
2. The mixing assigned channels are IN1-HDMI1, IN2- HDMI 2, IN3- HDMI 3, IN4- HDMI4, RCA_IN,
MIC_IN1, MIC_IN2. Under the mixing assignment mode, there are two more audio embedding
functions; RCA_IN means RCA audio interface, MIC_IN means 3.5mm microphone audio interface;
PGM live output can mix two audio channels at any time, and the volume of the two audio
channels can also be adjusted separately.
3. Audio channel adjustment for mixing assignment: It is adjusted through the buttons on the
panel, including audio control area and menu control area. As shown on the right
Press MIX
3. The volume adjustment of the audio follow mode is controlled by the keys on the operation panel.
Pressing the AFV button in the follow mode (green light is displayed) will follow the audio of the PGM live
channel by default. At this time, you need to increase or decrease the volume. Next to VOL + (increase
volume) and VOL- (decrease volume) to adjust.
Keep clicking the VOL + and VOL- buttons, the corresponding menu section can also display the current
volume value.
The menu corresponding to the multiview will also display the
current audio status. The Audio Mode in the menu displays
Mixing, which indicates that the audio is in the mixing
assignment mode, as shown in the right figure.