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Voice changer module for Asterisk telephony system
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IT & Programming > Software Application

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  • Posted: Wed, Mar 14, 2012
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
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  • Fixed Price Job
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Overview:
The Voice changer for Asterisk represents DSP software solution that is able to change voice of a participants in two way voice communication. This is an Asterisk module that implements an asterisk application that can be used from dialplan. It should be able to change human voice of a speakers in a quality way. It should be able to manipulate voice attributes like: chiefly frequency, harmonic structure, intensity... It also must be capable to identify and change formant of human voice. Resultant real-time voice must have the following characteristics: it is clear, it keeps intimacy of a speaker and it is natural. DSP should be able to produce at least 10 different resultant voices from a single speaker. It should be possible to set all parameters that define voice attributes when called from a dialplan. Every channels should have its own DSP component.
There is an existing Voice Changer asterisk application which can be used as starting point for this project. This soluti...

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Desired Skills
Asterisk, C
Job ID: 29255551
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 United States  |  
Seasoned engineer with over 20 years of experience in complex algorithm development for signal and image processing applications. Have worked in...
7
  |  
 4.9   |  $18,102 Earnings   |  13 Jobs
Bid ID: 29366906  |  Submitted: Mar 20, 2012 02:13 ET 
Proposal SEALED

 United Kingdom  |  
I have many years of C++ and DSP experience, and a PhD in Electronics and Telecommunication (Digital Signal Processing, DSP). I try to deliver the...
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 29309208  |  Submitted: Mar 16, 2012 15:38 ET 
Proposal SEALED
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