Abstract: This paper introduces a novel neural audio codec targeting high waveform sampling rates and low bitrates named APCodec, which seamlessly integrates the strengths of parametric codecs and ...

Abstract: With the emergence of neural audio codecs and new objective quality models based on machine learning, there is a need to clarify which models predict accurately the perceptual quality of ...

Codec2 is an open-source and patent-free audio codec that operates at a compressed lowest bit rate at the publication date of this work. The current implementation is in C and can be run on ...

Finally, the code for the web UI client used in the Moshi demo is provided in the client/ directory. If you want to fine tune Moshi, head out to kyutai-labs/moshi ...