Анульовано

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!

Навички: Програмування на С, Програмування на C#, Програмування на C++, Архітектура ПЗ, Звуковий дизайн

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Про роботодавця:
( 0 відгуки(-ів) ) Marietta, United States

ID Проекту: #17373235

21 фрілансерів(-и) у середньому готові виконати цю роботу за $3981

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 Більше

$3000 USD за 30 дні(-в)
(12 відгуків(и))
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 Більше

$4444 USD за 30 дні(-в)
(22 відгуків(и))
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 Більше

$4444 USD за 30 дні(-в)
(167 відгуків(и))
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 Більше

$4000 USD за 15 дні(-в)
(17 відгуків(и))
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 Більше

$4500 USD за 30 дні(-в)
(26 відгуків(и))
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 Більше

$4000 USD за 30 дні(-в)
(17 відгуків(и))
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 Більше

$4444 USD за 30 дні(-в)
(15 відгуків(и))
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 Більше

$5000 USD за 30 дні(-в)
(31 відгуків(и))
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 Більше

$3000 USD за 20 дні(-в)
(2 відгуків(и))
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 Більше

$4000 USD за 30 дні(-в)
(11 відгуків(и))
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 Більше

$4000 USD за 30 дні(-в)
(1 відгук)
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 Більше

$4000 USD за 30 дні(-в)
(13 відгуків(и))
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 Більше

$4444 USD за 30 дні(-в)
(13 відгуків(и))
4.6
freelancerSolvit

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

$3000 USD за 30 дні(-в)
(40 відгуків(и))
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 за 30 дні(-в)
(3 відгуків(и))
3.9
$4444 USD за 30 дні(-в)
(9 відгуків(и))
4.0
$4444 USD за 30 дні(-в)
(4 відгуків(и))
3.4
Jzf1978128

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

$3000 USD за 30 дні(-в)
(2 відгуків(и))
3.1
general985

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

$3000 USD за 30 дні(-в)
(10 відгуків(и))
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 Більше

$3000 USD за 30 дні(-в)
(7 відгуків(и))
2.1