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All products include a free evaluation period for your first installation only. To continue using these programs after your evaluation period has expired, you should purchase a license (use Online Request form) or buy online now.

   PC Demo    DSP Demo    SDK Demo
 
  SPEECH ENHANCEMENT TECHNOLOGIES:
 


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GritTec's Noise Cancellation (Ver 2.01)
Full Discription, Trial Demo for TI TMS320VC33 University DSK
This is GritTec's Noise Cancellation demo builds for TMS320VC33 University DSK (TMDSDSK33). Time limitation is 5 minutes.

 Signal requirement:
  • 16-bits linear, channels: 1 (mono) or 2 (stereo);
  • 8kHz or 16kHz sampling rate.

Platforms:
 - TI TMS320VC33.
 
 


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GritTec's Dual Microphone Array Solution (Ver 2.01)
Full Discription, Trial Demo for TI TMS320VC33 University DSK
This is GritTec's Dual Microphone array solution demo builds for TMS320VC33 University DSK (TMDSDSK33). Time limitation is 5 minutes.

 Signal requirement:
  • 16-bits linear, channels: 2 (stereo);
  • 8 kHz sampling rate.

Platforms:
 - TI TMS320VC33.
 
  AUDIO-SPEECH EFFECTS TECHNOLOGIES:
 


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GritTec's Pitch Shift in Speech & Audio Signals (Ver 1.10)
Full Discription
This is GritTec's Pitch Shifting demo builds for microcontroller ARM7 (AT91SAM7X512). Time limitation is 5 minutes.

 Signal requirement:
  • 16-bits linear, channels: 2 (stereo);
  • 8 kHz sampling rate.

Platforms:
 - ARM7 (AT91SAM7X512).
 



If you think that GritTec's family products would be useful and you would like to implement this technology into your system, please contact us via Online Request form with subject 'Sales'.

For assistance with GritTec's products and services, please contact us via Online Request form with subject 'Product Information'.