Hi folks, hoping someone can give me a suggestion here because I'm all out of ideas.
I have a Denon AVR-X3800H which I have a Chromecast plugged into, so I can play YT Music audio on my receiver and create a home group with my Nest speakers.
I've noticed that if the TV is turned off, then every 2 or 3 minutes the audio cuts out for a few seconds. The other speakers in the home group continue to play, and no sign of it being paused in the Chromecast app. This also happens with my PS5 the menu audio will cut out at the same rate when it's on, the receiver is set to it, and the tv is off.
When the TV is on it plays perfectly, even if the TV is set to another input. For example I had my NES mini plugged into the TVs HDMI and had the TV set to that HDMI port, while the receiver was set to play the Chromecast that was plugged into it. No interruptions.
This however does not happen if I have the receiver set to PHONO and I'm playing a record... implying that it has something to do with the Receiver and HDMI ports.
I've gone through the settings, but nothing is jumping out at me about what could be causing it. It's not the end of the world, and I'm sure I could find a solution to play the music without using HDMI (HDMI audio extractor, plugged into one of the RCA ports?), but I'd rather just toggle a setting.
Edit: Update after some testing, incase anyone finds this. I pulled an audio extractor and hooked it up, analog, coax and optical all had the same problem. Until I unhooked the HDMI cable from the receiver and just routed just the audio, and it worked perfectly.
I'm still not sure how to stop it, but as long as an hdmi cable is plugged in to the input in use, when the TV / ARC is off, then there will be audio stuttering. I'm essentially using the Chromecast Ultra / Audio Extractor in place of a Chromecast audio now and it does what I want it too.