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Presented an analysis-and-synthesis approach that separated speech excitation from time-varying spectral shaping and used controlled components to generate intelligible artificial speech.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
The record is Dudley’s exact 1939 PNAS paper. The Voder demonstration, vocoder patents and papers, later linear-prediction systems, text-to-speech systems and speech recognition remain separate.
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People and systems
Homer Dudley
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.
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Documented countries / regions: United States
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English catalogue narrative
Dudley: automatic synthesis of speech
Presented an analysis-and-synthesis approach that separated speech excitation from time-varying spectral shaping and used controlled components to generate intelligible artificial speech.
Scientific scope
The record is Dudley’s exact 1939 PNAS paper. The Voder demonstration, vocoder patents and papers, later linear-prediction systems, text-to-speech systems and speech recognition remain separate.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Homer Dudley
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.