1     Function

Audio Descriptor Multiplexing (CAE-AMX):

Receives Enhanced Audio Objects
Microphone Array Geometry
Audio Scene Geometry
Multiplexes Microphone Array Geometry
Enhanced Audio Objects
Audio Scene Geometry
Produces Audio Scene Descriptors

2     Reference Architecture

Figure 1 depicts the Reference Architecture of the Audio Descriptor Multiplexing AIM.

Figure 1 – The Audio Descriptor Multiplexing AIM

3     I/O Data

Table 1 specifies the Input and Output Data of the Audio Descriptor Multiplexing AIM.

Table 1 – I/O Data of Audio Descriptor Multiplexing

Input Description
Microphone Array Geometry The spatial arrangement of the microphones.
Enhanced Audio Object Time-domain Audio Objects without noise.
Audio Scene Geometry The spatial arrangement of the Audio Objects
Output Description
Audio Scene Descriptors The combination of Audio Scene Geometry and Audio Objects.

4     SubAIMs

No SubAIMs.

5     JSON Metadata

https://schemas.mpai.community/CAE/V2.2/AIMs/AudioDescriptorsMultiplexing.json

6     Profiles

No Profiles