• Corpus ID: 246294735

The MSXF TTS System for ICASSP 2022 ADD Challenge

  title={The MSXF TTS System for ICASSP 2022 ADD Challenge},
  author={Chunyong Yang and Pengfei Liu and Yanli Chen and Hongbin Wang and Min Liu},
This paper presents our MSXF TTS system for Task 3.1 of the Audio Deep Synthesis Detection (ADD) Challenge 2022. We use an end to end text to speech system, and add a constraint loss to the system when training stage. The end to end TTS system is VITS, and the pre-training self-supervised model is wav2vec 2.0. And we also explore the influence of the speech speed and volume in spoofing. The faster speech means the less the silence part in audio, the easier to fool the detector. We also find the… 

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