2026
HOW TO LABEL RESYNTHESIZED AUDIO: THE DUAL ROLE OF NEURAL AUDIO CODECS IN AUDIO DEEPFAKE DETECTION
ICASSP 2026poster
Since Text-to-Speech systems typically don't produce waveforms directly, recent spoof detection studies use resynthesized waveforms from vocoders and neural audio codecs to simulate an attacker. Unlike vocoders, which are specifically designed for speech synthesis, neural audio codecs were originall…