However, there could be other causes for this problem as well.
If you have Chromecast audio delays all the time, this points toward web connection speed issues.
How to Fix Chromecast Audio Delays
Most of the fixes below involve Google Home app configs.
Reboot your Chromecast rig.
Just unplug the power to your Chromecast, wait a few moments and then plug it back in.
As with many technical issues, a simple restart may fix the issue.
initiate the 5 GHz channel on your router.
Optimize the placement of your home Wi-Fi router.
Distance from your Chromecast rig to your router has a large impact on streaming quality.
Alsoensure your router antennas are positioned correctly as well.
see to it too many devices aren’t streaming on your connection.
This can lead to delayed audio and other videobuffering issues.
Ask everyone in your home to stop streaming while you’re troubleshooting this problem.
This will provide the highest quality streaming experience.
you’re able to also purchase an Ethernet adapter for a 1st Gen Chromecast machine.
Lower streaming quality on the streaming service you’re casting from.
This is knownfix for Netflix buffering issues, becauselower resolutions have lower speed requirementsfrom your web connection.
you might do this in the Google Home app.
Select your Chromecast machine, pick the gear icon, selectVideo, and enableUse 50Hz HDMI Mode.
Adjust “Group delay correction” for your Chromecast.
The web link is the best place to start whenever there are sound delay problems with Chromecast.
Save the Chromecast delay correction fix for last, if nothing else works.
FAQ
Tolisten to Chromecast with headphones, goSettings>Remotes and Accessories>Pair Remote Or Accessories.
Put your headphones in pairing mode to connect them, then cast content to start listening.
If yourChromecast audio isn’t working, try switching to a different input on your TV.
If you’re still having problems, restart all your devices and revamp your Chromecast.
To play Chromecast audio in multiple rooms,create a speaker group in the Google Home app.
When you cast, pick the speaker group to play on all speakers.
