WAV to plain ASCII String Project - Wav 1


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

See more: plain ascii, wav file, to string, thread programming, string the, string programming, string library in c, string library c, string in c programming, string c programming, human programming, free programming languages, free programming codes, dll in system programming, c programming string, clear a string in c, audio programmer c++, unmanaged, plain, higher a programmer, fewest, ambient, win32 project, code wav file, 3rd party library

About the Employer:
( 6 reviews ) los angeles, United States

Project ID: #4530502

11 freelancers are bidding on average $1271 for this job


Hi Will provide you a .Net based Com component utilizing SAPI for the job. Have already used it at number of places, the recognition generally for a fixed dictionary can be tweaked to a very good standard. Pleas More

$1055 USD in 10 days
(71 Reviews)

Check the message and contact us.

$1500 USD in 21 days
(14 Reviews)

Available to start immediately.

$1546 USD in 20 days
(16 Reviews)

Hi, I am an experienced C/C++ programmer and am very familiar with sound files and processing them. I can create the module that you described and encode it as a Win32 DLL. Please, contact me and we will get it done More

$1444 USD in 28 days
(3 Reviews)

check out the video and sample file i have attached. if u cud share few of your sample .wav files i can share the text version of the same.

$833 USD in 5 days
(6 Reviews)

Cordial greetings, I am an expert in c, c + +, asm, c #, java, php, aspx, html5, css3, javascript, jquery, ajax, mssql, mysql, postgre, access.

$1159 USD in 3 days
(5 Reviews)

Hello, i can deliver an executable and a Windows 32-bit DLL for Voice recognition which can use used in any development language, VB, C/C++ and Delphi. The DLL will use the Microsoft Speech API and will work from Windo More

$1250 USD in 7 days
(1 Review)

Greetings Sir, please check your PM. thanks, Robert Zabel

$1250 USD in 3 days
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Check PM please

$1111 USD in 5 days
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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

$1443 USD in 30 days
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We have read your requirements and understand your needs. A formal proposal will be provided on request. VISION: We are dedicated to helping your business grow. From concept and design to programming, marketing a More

$1547 USD in 45 days
(1 Review)

Hello sir. I have a Master's degree in Computer Science, as well as over four years of professional programming experience. I have experience with manipulating sound files using c/c++, and upon reading your project's d More

$1111 USD in 3 days
(0 Reviews)

Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and t More

$1340 USD in 25 days
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