Audio MFSK32 decoding software

$10000-20000 USD

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πάνω από 8 χρόνια πριν

$10000-20000 USD

Πληρωμή κατά την παράδοση

We would like an easy to use software package to decode digital data embedded into the line input audio on a computer. The algorithms are, for example, MFSK32, an industry standard for tones over an audio stream.

.NET

JavaScript

Ταυτότητα εργασίας: 8437518

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8 freelancers δίνουν μια μέση προσφορά $16.725 USD για αυτή τη δουλειά

@SovDyn

Hello, I am very interested in this project because I always enjoy working on complex algorithmic tasks like this. I am a M.Sc. (Russian equivalent) in applied mathematics and I previously worked on OCR/pattern recognition, image processing, 3D modeling software, Mathematica plugins, public key cryptography and more. Please reveal more details about the software you need and its features so that I can come up with implementation ideas. Looking forward to hear from you. Many Thanks, Sergei

$10.526 USD σε 30 ημέρες

5,0

(6 αξιολογήσεις)

6,2

@Bramfeld

Having a strong experience with digital signal processing in general and particularly in the generation and decoding of audio signals, we would gladly support you on this task to create a powerful and simple-to-use tool for MFSK32 decoding. The MFSK standards are technically interesting because of their ability to code several bits at a time and their smooth transitions in phase which allow for a wider software scope at the decoder side. We have not had the opportunity to work directly with these modulations before, but our previous works with audio streams (handling many different codecs with FFmpeg or analyzing waves for speech recognition using CMU-Sphinx) can surely be helpful for such a task. Regards The Bramfeld Team

$10.000 USD σε 90 ημέρες

4,5

(4 αξιολογήσεις)

4,7

@T2Work

A proposal has not yet been provided

$15.463 USD σε 3 ημέρες

5,0

(2 αξιολογήσεις)

4,0

@paulprabhakarand

Hi, We are from a company called PaulTechnology.com. It is started of with link minded of well experienced from industry technology specialists of Java Stack, PHP Stack, .Net Stack, Web Design and DB Specialists. We are all experienced min 10 years in the software industry and worked for many companies and traveled quite number of countries for project deliverable, deployment and training. We develop and deliver project / product with complete SDLC proceses properly defined and followed for every deliverable. We follow either Waterfall model, Agile Scrum, TDD approach and customer processes also. Thanks Paul

$10.000 USD σε 30 ημέρες

5,0

(2 αξιολογήσεις)

2,1

@SymbiosysTeam

Hello, We have extensive experience in .NET and Javascript technologies and wanted to have more details about your project and goals. What would be a good time for a Skype call? Best regards Symbiosys team

$20.000 USD σε 35 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@praveenmaharaj

though we don't have previous experience with this, we are good at engineering software development. also we have excellent skills in c#. if you can provide more details, we can have an initial analysis to create the technology stack for this task and a techno commercial proposal. thank you and all the best

$22.222 USD σε 60 ημέρες