METHOD AND DEVICE FOR THE CONCATENATION OF AUDIOSEGMENTS, TAKING INTO ACCOUNT COARTICULATION

METHOD AND DEVICE FOR THE CONCATENATION OF AUDIOSEGMENTS, TAKING INTO ACCOUNT COARTICULATION

The invention provides a method, apparatus, and a computer program stored on a data carrier that generates synthesized acoustical data by concatenating audio segments of sounds to reproduce a sequence of concatenated sounds/phones. The invention has an inventory or sounds and each sound has three ba...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BUSKIES, CHRISTOPH
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:The invention provides a method, apparatus, and a computer program stored on a data carrier that generates synthesized acoustical data by concatenating audio segments of sounds to reproduce a sequence of concatenated sounds/phones. The invention has an inventory or sounds and each sound has three bands (FIG. 1 b) including an initial co-articulation band, a solo articulation band and a final co-articulation band. The invention selects audio segments that end or begin with a co-articulation band and a solo articulation band of one sound. The instance of concatenation is defined by the co-articulation band and the solo articulation band of the one sound.