FIELD: speech-related computer engineering and tool making industry for synthesizing speech messages from text in systems for acoustic communication of man and machine.
SUBSTANCE: compilation of acoustic database element composition includes consonant-vowel syllables, vowel-consonant syllables, separate vowel and consonants. Methods for connecting these: direct connection or mixing for phoneme combinations of type consonant-vowel-consonant-consonant and consonant-vowel-end consonant. Device for compilation phoneme synthesis of Russian speech contains text processor, connected to acoustic database and sound signal generation block, which is connected to reproduction block, block for generation of consonant-vowel-consonant, input of which is connected to appropriate outputs of acoustic database and txt processor, while output is connected to input of sound signal generation block.
EFFECT: increased naturalness of speech and speed of text-based synthesis due to improved structure of compilation elements and usage of method for their connection with consideration of phonetic particularities of Russian language.
2 cl, 2 dwg
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RU2404455C1 |
