Hindi spoken signals for speech synthesizer

The paper presents a speech synthesis (SS) system for Hindi vowel. The system supports two aspects: text processing and voice generation. Text processing belongs to the shape of character and voice generation is in the audible form. With the help of a couple of aspects, the concatenative-based approach has used for SS-system. In the system, any type of vowel with their representation is synthesized using all sound samples. The pitch frequencies of the sound signals were extracted by cepstral pitch detection algorithm in the noiseless environment. The results for statistical techniques are evaluated on pitch reading of each Hindi spoken sample. In order to test a male synthetic voice, MOS (Mean Opinion Score) has been used. The achieved score of MOS value is between fair and good. Ultimately, a satisfactory of the speech synthesizer has been developed for Hindi vowels.