12.1. Master Audio
Master audio is an audio control for PGM output. It can be either mixed audio or AFV audio. User can turn
on/off the master audio or adjust audio volume.
12.2. Audio Volume
User can independently adjust the audio volume for each audio including the master audio, earphone,
MIC 1, MIC 2, as well as the 6 embedded input audios from SDI1, SDI2, SDI3, SDI, HDMI5 and HDMI6.
12.3. Audio On (MIX)
There is total 8 audios as the audio sources which can be
mixed to PGM out, including 4SDI and 2 HDMI embedded
audios and 2 MIC audio inputs. User can independently turn
on/off each audio of SDI1, SDI2, SDI3, SDI, HDMI5, HDMI6,
MIC1 and MIC2. When an audio turns on, the audio will be
automatically mixed into the PGM output.
12.4. AFV (Audio-Follow-Video)
Each channel of the 4 SDI and 2 HDMI embedded audios can be set to AFV. When one HDMI audio is set
to AFV mode, it will only be turned on when the PGM output
switches to that channel's video source. For example, if SDI 1
audio is set to AFV mode, the SDI 1 embedded audio will be
turn on when the switcher switches SDI 1 as the video source
of PGM.
12.5. Audio Delay
The menu provides an audio delay setting for SDI1, SDI2, SDI3, SDI4, HDMI 5, HDMI 6, MIC 1 and MIC 2.
User can adjust the audio delay to to achieve synchronization between audio and video. Each level of the
audio delay setting corresponds to 5ms. The audio can be delayed by a maximum of 500ms.
Audio on, AFV on & activated;
Audio on, AFV on & nonactivated;