KHR audio framework design proposal

[cashah]

During the recent 3D Formats working group meeting, we reviewed the proposal to define the KHR audio glTF specification using an audio graph framework. The purpose of the current document is to delve deeper into that proposal, offering a comprehensive design of the KHR audio graph. This includes a detailed description of each node object within the graph along with functionality, the specific properties associated with it, and how it interacts with other nodes in the graph. The document is structured to facilitate clear understanding and to solicit feedback on the proposed design. Based on the feedback we will update and finalize the design before it is formally schematized into KHR core audio spec, extensions, animations, and interactivity.

[andybak]

Is there any documentation or records of discussions that covers the "why" rather than the "what"?

i.e the case for why this belongs in GLTF, discussions on challenges related to implementation and adoption and any exploration of the costs vs the benefits.

I have no doubt this conversations happened - are they published anywhere?

[Igor-dvr]

Is there any documentation or records of discussions that covers the "why" rather than the "what"?

i.e the case for why this belongs in GLTF, discussions on challenges related to implementation and adoption and any exploration of the costs vs the benefits.

I have no doubt this conversations happened - are they published anywhere?

There is a video https://youtu.be/5hXk_NKv3FE?t=1353 that mentions audio extensions including KHR_audio_emitter and KHR_audio_graph