These are recorded using dvbstream in Brisbane, Australia on C7's 'HD' channel with AC3 audio.

a52_dvb_broken.ts:
MPlayer does not play the sound correctly, and spits out lots of:
a52: error at resampling
a52: CRC check failed

a52_dvb_remuxed.m2p:
If the file is re-multiplexed with ProjectX it plays fine.