https://github.com/mohabouje/logospeech-studio

LogoSpeech Studio is a multi platform free software tool for linguistic research. It's designed to improve the vocalization process and speech recognition in speech therapy teaching by an variety of speech signals parameters.
https://github.com/mohabouje/logospeech-studio

cplusplus dsp fftw qt

Last synced: 13 days ago
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LogoSpeech Studio is a multi platform free software tool for linguistic research. It's designed to improve the vocalization process and speech recognition in speech therapy teaching by an variety of speech signals parameters.

• Host: GitHub
• URL: https://github.com/mohabouje/logospeech-studio
• Owner: mohabouje
• License: mit
• Created: 2015-09-06T13:42:53.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2017-07-16T17:02:19.000Z (over 8 years ago)
• Last Synced: 2025-04-11T06:12:49.475Z (7 months ago)
• Topics: cplusplus, dsp, fftw, qt
• Language: C++
• Homepage:
• Size: 20 MB
• Stars: 10
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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***

# LogoSpeech Studio. #

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.

![enter image description here](https://lh3.googleusercontent.com/-5-k2re4TaqE/WWU6Ajo28pI/AAAAAAAAA_U/zH56u1Dy6EA-Uubd01vGX72xHLvxspgswCLcBGAs/s0/Screenshot_20170711_224831.png "Screenshot_20170711_224831.png")

You can modify and customize the different parameter for Digital Signal Processing and Chart settings:

![enter image description here](https://lh3.googleusercontent.com/-DxCkq9khhyY/WWU6a4fHE3I/AAAAAAAAA_s/g4URkmUhJBQNlUmGrLtu6J2NB7fl91tlACLcBGAs/s0/Screenshot_20170711_225119.png "Screenshot_20170711_225119.png")

![enter image description here](https://lh3.googleusercontent.com/-Fbs1Gfas-Vc/WWU6e8wiqmI/AAAAAAAAA_0/JV5996KE3AcgMOsjlyworgwMbDeg6-TdQCLcBGAs/s0/Screenshot_20170711_225134.png "Screenshot_20170711_225134.png")

### Digital Signal Processing Algorithms

* Energy estimation

* Average Zero Cross Rate.

* Pitch estimation

* Melody estimation

* Spectrogram.

* LPC Spectrogram.

* Cepstrum.

* Bank Filters.

### Contributor ###

* Intructor: [Ángel de la Torre Vega](http://dtstc.ugr.es/~atv/Paginas/personal.html)

* Developer: Mohammed Boujemaoui Boulaghmoudi 

### Contact ###

* Mohammed Boujemaoui, [mohaboujemaoui@gmail.com](mailto:mohaboujemaoui@gmail.com)