Why is there no LFE channel in the IMAX audio channel mapping table, both 6 Track and 12 Track?

Anything and everything to do with DCP-o-matic.
RAY-NUE
Posts: 93
Joined: Mon Aug 21, 2023 4:18 am
Location: Ratchaburi, Thailand

Why is there no LFE channel in the IMAX audio channel mapping table, both 6 Track and 12 Track?

Post by RAY-NUE »

Why is there no LFE channel in the IMAX audio channel mapping table, both 6 Track and 12 Track? :?

from > https://www.blueripplesound.com/plugin/o1a_decoder_imax
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Carsten
Posts: 2674
Joined: Tue Apr 15, 2014 9:11 pm
Location: Germany

Re: Why is there no LFE channel in the IMAX audio channel mapping table, both 6 Track and 12 Track?

Post by Carsten »

IMAX does not use a separate LFE channel, as all LFE speaker signals are derived from the other channels via so called 'bass management'.

- Carsten
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