Audio Sample

TTS audio samples

Audio samples generated by a TTS system. Text is first transformed into spectrogram by a text-to-spectrogram model, then the spectrogram is converted into raw audio by a vocoder.

TransformerTTS + WaveFlow	Tacotron2 + WaveFlow

Vocoder audio samples

Audio samples generated from ground-truth spectrograms with a vocoder.

WaveFlow res 128