Search Results for author: Zhiping Xiu

Found 2 papers, 0 papers with code

Ultra-lightweight Neural Differential DSP Vocoder For High Quality Speech Synthesis

no code implementations19 Jan 2024 Prabhav Agrawal, Thilo Koehler, Zhiping Xiu, Prashant Serai, Qing He

A DSP vocoder often gets a lower audio quality due to consuming over-smoothed acoustic model predictions of approximate representations for the vocal tract.

Speech Synthesis

Multi-rate attention architecture for fast streamable Text-to-speech spectrum modeling

no code implementations1 Apr 2021 Qing He, Zhiping Xiu, Thilo Koehler, JiLong Wu

Typical high quality text-to-speech (TTS) systems today use a two-stage architecture, with a spectrum model stage that generates spectral frames and a vocoder stage that generates the actual audio.

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