multi channel audio

Hi - This is well beyond my knowledge of the .ts / .m2ts stream format, but how difficult would it be to detect and bookmark changes between 5.1 and Stereo audio on the BBC / Ch4 / Ch5 HD services? In part this is because each change generates a loud squeal from my aging amplifier, but if easily...

Good afternoon everyone, I believe this is my first post and I am hoping for some positive responses. I am looking for a way of playing back multichannel audio through my HDR-FOX T2. It is possible to play films with multichannel audio through the USB socket on the front, MP4s. It would be...