Music from the Chromecast cuts out or delays sometimes

Make sure your Internet connection is operating correctly. If you are sharing your network with other users or devices, they may be using most of your bandwidth (especially if they are streaming video).

Make sure the sound bar is within range of your wireless network.

Make sure the sound bar is not located near other electronic devices that could interfere with it’s wireless connectivity (like microwave ovens, cordless phones, TVs, etc…).