Dolby Atmos comes in (at least) three different versions, if I would have to classify.

The home system can't offer 128 objects, because Dolby Digtal Plus is limited to 15.1. (= 15 channels + objects)

(The home system is Dolby Digital Plus + JOC.)

Best regards

Stefan

 Data: Mon, 24 May 2021 21:35:38 +0200

 De: Fons Adriaensen <f...@linuxaudio.org>

Assunto: Re: [Sursound] Matroska (was: ALAC (was Re: WavPack (was: Re: Ambix files)))

On Mon, May 24, 2021 at 08:19:40PM +0100, Stefan Schreiber wrote:

However: <  Will > you mix an Atmos track in this way, in practice? (Doubts

 here.)

Elevated sources are often effects such as the helicopter hovering above.

 You typically don't have too many of them, so it makes sense to encode

 them separately as objects. Given the choice between say 7.1.4 or 5.1

 with up to six objects I'd probably prefer the latter (for movie content

 at least).

(Not to forget that your bed will be probably 5.1, and in the home system

 you don't have sooo many objects to distribute either...)

In theory up to 128 channels... the physical channel is the limit here,

 not the Atmos encoding.

Bonne nuit,

:-) Gute Nacht,



 --

 FA

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