I recently bought a 50 quid JVC sound bar. Initialy used a 3.5 mm Jack from headphone socket, but then bought an optical cable, I started to notice when watching American Dad and Family guy the mouths would animate open but no words would broadcast and the sentence often didn't quite make sense. Today I watched a recorded episode of Family Guy and God asked Peter a question and Peters mouth opened and nowt was heard..."sod this" I thought. Set TV back to internal speakers (oh the tinnyness of it...bleh) and Peter said "pass".....set TV to headphone output to soundbar...and Peter still said "pass"....set TV to optical cable to soundbar and peter said "....." mouth moved no sounds...what the hell? Is this an Optical cable thing or a TV setting thing? Anyone else get this?