Sound turning off after June update.

Strange problem. After the June update whenever i change my tv picture setting the sound goes off. I have to then toggle through the input ports on my home theatre until im back at hdmi1. An example would be if i have been watching tv in true cinema mode
and then change it to game mode for playing forza the sound turns off. It also switches off the sound on the wireless head set. Tv is Panasonic txl42et5b, home cinema is Panasonic btt370. Connection is through hdmi. Could someone fix it please. It was fine
before the June update.

:)

 

No sound from cable box after June update

Hi,

since the June update I don't have sound from the cable box after turning xbox and all devices on.

i have picture, but no sound.

however, when I manually switch cable box off and on again, sound is there.

anybody else?

 

TV app keeps crashing? Kinect IR blaster stops working? Post your findings/fix here.

Turning off instant on fixes the problem for me. I'm going to try turning off the "turn off after inactivity" setting.

Also, the issue with sound cutting in and out for me was solved by turning off Dts surround setting. I was getting tons of issues with surround sound on. 7.1 uncompressed completely remedied that.

 

Try the steps at this link

support.xbox.com/.../poor-audio-or-sound-quality

If I remember correctly there should be an option to adjust what each device does when the console is prompted to do something else. This should solve your problem.