A new multi platform tool (Windows, Ubuntu & Mac) that provides visual support for the language learning of people with hearing impairments. The tool use some of the advantage speech signal processing technologies (Spectral Power Density, Spectrogram, melody, AZCR, Pitch, LPC Filtering ...) to provide a suitable visual way of the main acoustic properties.
You can modify and customize the different parameter for Digital Signal Processing and Chart settings:
- Energy estimation
- Average Zero Cross Rate.
- Pitch estimation
- Melody estimation
- Spectrogram.
- LPC Spectrogram.
- Cepstrum.
- Bank Filters.
- Intructor: Ángel de la Torre Vega
- Developer: Mohammed Boujemaoui Boulaghmoudi
- Mohammed Boujemaoui, mohaboujemaoui@gmail.com