MATLAB Implementation for Voice Processing Applications
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Resource Overview
A voice processing program that primarily implements voice transformations, enabling conversions between male, female, child, and robotic voices. It can also modify speech intonation to express different emotions or output phrases in singing form, making it highly engaging.
Detailed Documentation
This voice processing program implements the following key features:
- Voice transformation capabilities including conversions between male, female, child, and robotic voices. Implementation typically involves pitch shifting using MATLAB's `pitch` function and formant modification through spectral envelope manipulation.
- Emotional expression modification through intonation adjustments. This can be achieved by manipulating prosodic features using time-stretching algorithms and fundamental frequency (F0) contour modifications.
- Singing-style output conversion for phrases, adding entertainment value. This feature may involve implementing musical note mapping and rhythm synchronization using MATLAB's audio processing toolbox.
These functionalities demonstrate the program's broad application prospects in the voice processing domain, particularly for voice conversion systems and expressive speech synthesis.
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