Neural audio codecs are foundational to speech language models. It is expected to have a low frame rate and decoupled semantic and acoustic information. A lower frame rate codec can reduce the ...
DualCodec is a low-frame-rate (12.5Hz or 25Hz), semantically-enhanced (with SSL feature) Neural Audio Codec designed to extract discrete tokens for efficient speech ...
Abstract: The main contribution of this article is the evaluation of the Mean Opinion Score (MOS) for different audio codecs utilized in the Fifth Generation (5G) of mobile networks. The simulation ...