WAV to plain ASCII String Project - Wav 2


We are looking for a programmer to develop a module to be incorporated in our existing system. Basically, we need that this module recognizes a WAV file consisting of spoken alphanumeric codes, and returns a plain ASCII string. We require this module as an unmanaged Win32 DLL with the fewest possible dependencies, highly efficient, thread-safe, no memory leaks, etc. We code in C/C++ so they have preference, but anything callable from these two languages will be also considered. You are free to use any 3rd-party library as long as it also complies with our requirements. Some details: ? Each WAV file will include a single (and short) alphanumeric code. ? Each code is spelled out, character by character, by a human. ? There will be ambient noise in the audio. ? Precision of 70% or higher is required**. ? A response time under 1 second will be enough. **About precision: just to be clear, we mean 70% of successfully recognized codes after hundreds, maybe t

Skills: C Programming, C++ Programming, Microsoft, Software Architecture, Windows Desktop

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Project ID: #4562162

10 freelancers are bidding on average $985 for this job


Hi I can help you ....

$777 USD in 15 days
(5 Reviews)

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$927 USD in 10 days
(5 Reviews)

Freelancer Professional, I have 8 years experience in programming with c, c + +, C #, Java, J2SE, J2ME, J2EE, Java Script, Matlab, ASM, python, AutoLISP, aspx, php, html, dhtml, html5, css3, ajax , jquery, MVC, NET, WC More

$773 USD in 2 days
(5 Reviews)

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$1250 USD in 3 days
(2 Reviews)

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(1 Review)

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(2 Reviews)

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$777 USD in 3 days
(1 Review)

I have 10 years experience in voice recognition. I am ready to work.

$750 USD in 10 days
(0 Reviews)

It's an easy task for us. We have gone through your requirements and we are ready to start the work immediately on your project. We will send you the complete list of company's projects and portfolio once you reply us More

$1473 USD in 25 days
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$888 USD in 10 days
(0 Reviews)

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$1400 USD in 30 days
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