Full Text To Speech with OGIResLPC
OHSU # 0631
This is a signal processing sub-system for the Festival open-source text-to-speech system. The task of the sub-system is to concatenate acoustic units, modify pitch and timing of the speech signal after concatenation. The sub-system is based on residual-excited linear prediction.
Recordings are analyzed via linear prediction, the reflection coefficients and residuals are stored, and, during pitch and timing modification, overlap-add algorithms are applied to the residuals signal. This system produces higher quality speech than systems in which the excitation is provided by pulses or white noise.
- OHSU # 1364 — Mexican Spanish male diphone voice
- OHSU # 1363 — American English female diphone voice (TL)
- OHSU # 1365 — Mexican Spanish female diphone voice
- OHSU # 1362 — American English female diphone voice (AS)
- OHSU # 1361 — American English male speaker diphone voice
- OHSU # 1360 — German male speaker diphone voice
- OHSU # 1359 — German female speaker diphone voice
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Technology Development Manager