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C++ Audio Processing egineer is needed

I need to be able to transfer data from a loudspeaker to a microphone by inserting a small data payload into the audio signal that the speaker plays. When the microphone captures the audio signal, an application must be able to extract the data payload from the recorded audio signal.

The inserted data must be inaudible to the human ear

Source code has to be cross-platform

so only use standard C++

Do not use pre-compiled (third party) libraries

if you use any libraries they have to be included as source code!

Habilidades: Programação C, Programação C#, Programação C++ , Arquitetura de software, Sound Design

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Acerca do Empregador:
( 0 comentários ) Marietta, United States

ID do Projeto: #17373235

21 freelancers estão ofertando em média $3981 para esse trabalho

ITPyramid85

hi, i have completed the similiar project such as your requirement. if you want to see my past project, i can show it to you via teamviewer. i have completed that project for crossplatform by c++ Relevant Skills and E Mais

$3000 USD in 30 dias
(12 Comentários)
6.8
AleenaIlyas

Hi there, I have read the details I am experienced with C Programming, C# Programming, C++ Programming, Software Architecture, Sound Design. Relevant Skills and Experience I can help you with this job, Please come to Mais

$4444 USD in 30 dias
(22 Comentários)
6.9
vladang

Hello sir. I am interested for this job. I can make this app in standard c++. If you want we can discuss more about details... Relevant Skills and Experience c++ Proposed Milestones $4444 USD - full job Provide me m Mais

$4444 USD in 30 dias
(167 Comentários)
6.5
truepai

Hi there! Thanks for posting the job. I am skilled and experienced in audio file processing using c++ and I can do your project. I hope to discuss the project further with you. Thank you! Relevant Skills and Experienc Mais

$4000 USD in 15 dias
(17 Comentários)
6.5
moeed10

Hi, I have immense experience in speech recognition and development languages like C/C++, python and C#. I can develop the application to recognize the data inaudible to human and retract it Relevant Skills and Exper Mais

$4500 USD in 30 dias
(26 Comentários)
6.2
rubineverest

I have high skills in C++ and I am sure I can satisfy your requirement in high quality I have rich experience in Audio management and I 'll provide you high quality result Relevant Skills and Experience C++, cross-pla Mais

$4000 USD in 30 dias
(17 Comentários)
6.0
skfaroo123

Simple is best!!! Relevant Skills and Experience Sound Processing, C++, FFT, Wavlet Transform, etc Proposed Milestones $4444 USD - we can discuss about this Dear client, Thanks a lot for taking your precious time t Mais

$4444 USD in 30 dias
(15 Comentários)
6.0
dinhfreedom

I am very interesting for your project because I have rich experiences and also have been working in this field for 8 years over. if you will award me, I will do my best for you. Relevant Skills and Experience ---Very Mais

$5000 USD in 30 dias
(31 Comentários)
5.6
RizwanaNawaz

Hi , I will provide you 100% quality work. Moreover you don't have to pay anything in advance , you have to pay only once you will be 100% satisfy . Please tell me when do you want to start ? Stay tuned, I'm still w Mais

$3000 USD in 20 dias
(2 Comentários)
5.0
DavidLiu80

Hi. I already did a lots of code using C++. I am confident for audio processing Relevant Skills and Experience dsp, C++ Proposed Milestones $4000 USD - open to discuss Looking forward to work with you soon. -Regard Mais

$4000 USD in 30 dias
(11 Comentários)
6.3
HaomingLee

Hi, how are you? I am sure 100% to finish your project perfectly. I already have experience in signal processing like image/audio/video. also have an idea how to process your data. details via chat. Relevant Skills an Mais

$4000 USD in 30 dias
(1 Comentário)
4.9
TopDev727

Hello sir, how are you? I'm very interested in your project as I have rich experience in audio synthetic and analyze. Relevant Skills and Experience From your project description, I think that you can use FFT transla Mais

$4000 USD in 30 dias
(13 Comentários)
4.9
BestPartner4You

Hello how are you doing? I am well-educated and experienced low level programmer , and very good at c/c++. I am very good at reverse engineering and good at development of hide process. Relevant Skills and Experience Mais

$4444 USD in 30 dias
(13 Comentários)
4.6
freelancerSolvit

. Relevant Skills and Experience . Proposed Milestones $3000 USD - Completed project. .

$3000 USD in 30 dias
(40 Comentários)
4.9
kuull23

Hi. I am good at Image Processing and Audio Processing. Relevant Skills and Experience Please contact with me. Proposed Milestones $5000 USD - res

$5000 USD in 30 dias
(3 Comentários)
3.9
$4444 USD in 30 dias
(9 Comentários)
4.0
$4444 USD in 30 dias
(4 Comentários)
3.4
Jzf1978128

I want the more detail for your requirement Stay tuned, I'm still working on this proposal.

$3000 USD in 30 dias
(2 Comentários)
3.1
general985

C++ & Audio Processing Expert Relevant Skills and Experience C++, Audio Processing Proposed Milestones $3000 USD - Full work

$3000 USD in 30 dias
(10 Comentários)
3.2
soltracker

Buddy,,I did a very similar task like u and i have hardware as well.............. Relevant Skills and Experience IOT Audio Processing Image processing Control design VB and c# Proposed Milestones $3000 USD - enough b Mais

$3000 USD in 30 dias
(7 Comentários)
2.1