All theaters now use Digital Projectors.

I did some research as to sound quality. The digital cinema server uses Uncompressed 96 kHz / 24 bits per sample
Uncompressed 48 kHz / 24 bits per sample
Configurable audio delay

Why 2 standards . Depending on the Dubbing post production mixers . Harrison,s use 24 bit, 48 khz and Neve Genesis :most powerfull 24 Bit 96 KHZ power.

THESE MIXERS CAN USE UP TO 1000 TRACKS OF SOUND .

C'est tout !

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