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Problem: How to keep HDMI audio stream alive?
#1
At the moment the HDMI stream stops whenever no tracks are playing. This causes my AV receiver to go into "no signal mode" which causes some clunky protection relay to switch off and a delay before next track is heard.

Is there some way to pad gaps with silence to keep the HDMI stream alive?

I could imagine an ALSA or Camilla module that injects silence when it has no input. Is there such a thing?

(I am hoping to fix the CamillaDSP and HDMI output format at 88.2kHz/24bit - so format switching shouldn't ever occur)
  • Digital source, room EQ & 3-way x-over to HDMI (6 channels):
  •     Pi-4B 1.5 4GB, RaspiOS 11.8 Bullseye 64-bit, moOde 8.3.7 2023-12-07
  • HDMI demux, DACs & Power Amps: 
  •     Onkyo TX-SR875 or TX-NR905 in pure/direct mode
  • Speakers: 
  •     Linn Kaber Aktiv (currently tri-amped passive)
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Messages In This Thread
How to keep HDMI audio stream alive? - by oomzay - 01-05-2024, 05:40 PM

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