I am searching solution as following.
HDMI Input -> DA(7.1ch) -> Audio volume control -> AD --> HDMI Output
Is it possible using ADV7626?
If anyone have above solution please help.
You might get a quicker response to this in the video forum -- try asking here: Video
The ADV7626 can extract the audio from the HDMI stream. Then you can apply either digital or analog volume control and re-insert the audio into the HDMI stream with the ADV7626.
Is it possible to control Dolby Atmos audio volume passing HDMI if i use ADV7626?
You must extract it, control the volume using external circuits then re-insert it into the HDMI stream.
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