iPad 1 to Apple TV 2 - AirPlay No Audio
I have a suite of apple devices...
iMac
iPad 1
iPhone 4
Apple TV 2
Airport express
Time capsule (Internal wireless router and hub)
My iMac, and Apple TV are hard wired, while the other components are wireless.
AirPlay streaming from my phone works fine
Streaming from my iMac works fine
Streaming from the iPad to the Airport express is fine
I cannot get a peep out of teh Apple TV.
Whether I'm playing from the Music app, Spotify or A N other, the Apple TV producses no sound from the iPad as a source.
I have tried...
Rebooting the Apple TV
Rebooting the iPad
resetting the Apple TV to defaults
Still no joy. When I begin playing something on the iPad, the Apple TV shows what I am playing on screen but no audio is output through either the optical or HDMI output. If I play directly from the Apple TV or AirPlay from the iPhone 4 then all works fine.
Can anyone offer any advice?
iMac, Mac OS X (10.7)