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Old 01-28-2022, 05:01 AM   #1
Canada Canada is offline
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Default Can Dolby Atmos do 96/24 bit audio?

Can Dolby Atmos do 96/24 bit audio? I know Dolby Atmos does 24/48 bit but can Dolby Atmos have a higher bitrate?
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Old 02-06-2022, 05:18 PM   #2
Wendell R. Breland Wendell R. Breland is offline
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Max is 24/48. That means the audio can have a flat response beyond 20 KHz. A large part of the populace probably can not hear even 15 KHz so it makes little sense to have a response beyond that. If need be I can generate tones of 15, 18 and 20 KHz so you can test for yourself. Need to be careful, I know several that burned out tweeters trying to hear those tones.

Dolby TrueHD (including Atmos) data stream can go as high as 18 Mbps (18,000 Kbps).
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Old 02-06-2022, 07:05 PM   #3
LexInHD LexInHD is offline
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Quote:
Originally Posted by Canada View Post
Can Dolby Atmos do 96/24 bit audio? I know Dolby Atmos does 24/48 bit but can Dolby Atmos have a higher bitrate?
24-bit/96khz is where Atmos taps out. 24-bit/48khz is the standard spec for Atmos work, because it gives full compatibility with current baseline consumer hardware. Support for 24-bit/96khz Atmos audio is growing in consumer electronics as of last year, so it is now being found in new devices and added to older ones, via software updates.
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Old 02-08-2022, 01:59 AM   #4
Wendell R. Breland Wendell R. Breland is offline
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Posted info from old Dolby PDF. Dolby TrueHD supports up to 24-bit audio and sampling rates from 44.1 kHz to 192 kHz, info here.
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