This issue has been found to occur when using one of the Sony™ Xperia® smartphones with the Android™ 4.2.2 (Jelly Bean) operating system (OS).
- Xperia A
- Xperia ZL
- Xperia Z
The Sony mobile team has released a software update for these phones. Visit the Sony mobile support site and click on your phone for additional information.
NOTE: If you are unable or unwilling to update your Xperia phone, set HDMI AUDIO OUT setting on the audio receiver to TV+AMP as a work around.