This package enables real-time audio streaming between a server/host and connected clients using OPUS encoding. It supports AudioSource, AudioListener, and Microphone, allowing for seamless audio transmission. Clients can also transmit their own audio back to the host/server. The package includes demos for various platforms, including Windows, macOS, Android, and Linux. Note that WebGL is not supported due to the use of System.Threading namespace. All source code is included.
Audio is encoded/decoded using a C# implementation of the OPUS codec, which supports up to 2 channels. The implementation uses threads, making it incompatible with WebGL. The codec is efficient, with a network throughput of up to ~30 kB for a single audio source. UnityRelayTransport is not supported, but a custom 3rd party transport can be provided for the NetworkManager.
