Re: [Sursound] Is it possible to mix ambisonic encoded information of different order?

2023-06-12 Thread Aaron Heller
What I've always done is to keep the channel sets of different ambisonic order separate, then design a decoder for each channel set, and mix the speaker feeds. Perhaps that's overkill. On Sun, Jun 11, 2023 at 4:25 PM Sampo Syreeni wrote: > On 2023-06-01, Jan Jacob Hofmann wrote: > > > is it

Re: [Sursound] Is it possible to mix ambisonic encoded information of different order?

2023-06-11 Thread Sampo Syreeni
On 2023-06-01, Jan Jacob Hofmann wrote: is it possible/ reasonable to mix ambisonic encoded information of different order? It's possible and it's reasonable, and as Fons Adriansen said above, at the rather high orders you're talking about, it's not much below optimality either. This has

Re: [Sursound] Is it possible to mix ambisonic encoded information of different order?

2023-06-01 Thread Panos Kouvelis
Good question, From my experience, two things may happen. 1. The higher order will have lower amplitude but only to the extra channels of that order, that means that the spatial resolution of the reverb elemebt will be lower only, as the energy of the signal is given from the 1st channel as far

Re: [Sursound] Is it possible to mix ambisonic encoded information of different order?

2023-06-01 Thread Fons Adriaensen
On Thu, Jun 01, 2023 at 03:59:26PM +0200, Jan Jacob Hofmann wrote: > if a decode of 3rd *and* 7th order information - yielding in one > encoded file - would be mathematically correct if it comes to the > decoding of the higher order content. Would there be missing > something (maybe an overall

[Sursound] Is it possible to mix ambisonic encoded information of different order?

2023-06-01 Thread Jan Jacob Hofmann
Dear list, I am wondering about this question: is it possible/ reasonable to mix ambisonic encoded information of different order? For example: The sound-information (synthesized) is encoded in Ambisonic 7th order while the spatial reverberation of that very sound is encoded „only“ to third