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voice from microphone to speakers with Z seconds delay

$250-750 USD

Completed
Posted almost 14 years ago

$250-750 USD

Paid on delivery
GENERAL The program will transfer voice from the computer microphone to speakers in 2 modes - 1)Z seconds delay 2)no delay. The mode change will be done by pressing on screen button / space Z will be randomly selected from input range from X to Y seconds (Z - any real number in the range) SET UP when running the program a screen will open with 2 fields and 1 button: 1. "Choose delay time range:" inputs field from X, to Y 2. Toggle button - when the delay active - the button will be red and will state Z value. Delay not active - button green . Green is the default state of the button OPERATION: Button default status - Green When the button is pressed the program will randomly set delay time Z between X to Y and the sound from the microphone to speakers will be delayed by Z seconds, button turn red Pressing again on the button - delay will be zero (no change in X & Y) - sound will go directly in real time from microphone to speakers Pressing again - the program will randomly set delay time Z between X to Y and the sound from the microphone to speakers will be delayed by Z seconds, button turns red Program - EXE file to run on WIN 7 / Vista / XP
Project ID: 659470

About the project

13 proposals
Remote project
Active 14 yrs ago

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I have already implemented similiar solution. Instead of red and green button I am recommending two buttons i.e. "Delay" "No Delay". My price is $95 :)
$120 USD in 1 day
5.0 (2 reviews)
3.1
3.1
13 freelancers are bidding on average $298 USD for this job
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There are 2 ways: using playback filter or using WASAPI. WASAPI only works on Win Vista an Win 7. Playback Filter would use DirectSound library as well. Which one will you prefer?
$500 USD in 2 days
5.0 (8 reviews)
4.2
4.2
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Hello, I have a lot of experience in audio programming in C# and C++ using the waveIn/waveOut APIs or DirectShow, let me do this job for you. Please check your PM. thank you!
$250 USD in 2 days
4.9 (4 reviews)
4.5
4.5
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I have built IVR system which handle voices from microphone, and specker.
$250 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi there - I have a ton of experience in real-time audio programming. This would actually be a little quicker/easier to do in C++, but could do it in C# as well no problem. Have a look at my background/profile, let me know if I can help, thanks!
$400 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hello, I am independent software vendor and I would like to co-operate with you to make money. I see your project is very interesting since I've done things like this before. I have experience with DirectSound, C++, and your project seems to be easy. Looking forward to strart working with you.
$300 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi, the bid price mentioned is negotiable depending on the features needed. I have worked on Media Players using C# and sound. For delayed playback - it has to be a temporary record (buffer) and playback, while without delay has to be direct playback. I am interested in the project. The time span of 7 days is because I can work only after my office hours and then that is why am charging only genuinely. Please contact if interested.
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I have source codes to echo mic to speaker. I attached it for you to test. adding delay feature shouldn't be a problem. test it out the sample exe, and let me know
$300 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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If you want my help, please contact me... Thanks
$250 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi. I can do it with C++. It will work under XP/Vista/7 64/32 bits. The tests under those environments will be performed by me.
$250 USD in 10 days
0.0 (0 reviews)
2.2
2.2
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I have just written a program of voice wav file compressing. So I know the detail of voice file processing. I am sure that I can finish it in 7-10 days. My price is $100, but here the lowest price is $250. Please contact me, PM me.
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Please check PM
$250 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Assuming all drivers are there in place for the sound and speaker, it is matter of introducming buffer in the data stream. I would perfer it to do in C#/C++ let me know if bid amount is OK for you. UI I prefer to use WPF, which can give a cool and very decent UI.
$500 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ISRAEL
Kyriat Ono, Israel
5.0
2
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Member since Apr 13, 2010

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