The Dark Knight blu-ray - sound blips?

[cinemafan]

Hi - on watching this for the first time, around 5 or 6 times in the movie the sound 'blips' or misses just for a second or so I guess is a better description. Is the disc defective? The sound should be perfect surely.

I don't think it's my Sony S370 player - this has been fine. Thanks.

 

[Oldboy]

No issues to report with my bluray and i have never had the sound drop once with this (fantastic) movie!

 

[cinemafan]

I had thought it was because some of it had been filmed in iMax and the rest in HD, but the sound isn't where one goes to another.

I shall play it through again and if it remains, taking it back to HMV seems a good idea - thanks