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Generate FSK signal from soundcard

This project is to generate an audio HF FSK signal with a center frequency of 1700 Hz with a frequency shift of 170 Hz at 100 baud. The module will accept a string of characters (ASCII values) or numeric (0 – 254) and generate the FSK for that string. Signal description is in ITU 493 that is attached.

The project must be able to incorporate into an existing vb.net (Visual Studio 2010) project but can use an external ocx. The module should simply work by calling the function SendEncoder(msg as string) and have the proper FSK signal sent to the audio out of a sound card. If using an OCX, it must be available for our use without restrictions.

Must be compatible with either 32 or 64 bit machine and have the option to select different sound cards.

A wav example of a typical signal is also attached.

Please do not bid unless you are confident you can complete the project.

We have decided that rather than use an OCX, the preferred method will be for this FSK modulator to be a stand along program and communicate via TCP/IP. The application needs configuration for ip address, ip port, etc which can be a text file that it loads upon execution. The string of data will be sent to the application that will then take it and generate the correct FSK signal out the soundcard. This can be programmed in an language, but should be common that we can modify and recompile if needed.

Please adjust your bids as needed.

Taidot: .NET, C-ohjelmointi, Visual Basic

Näytä lisää: fsk net, fsk, net fsk, audio fsk, generate fsk soundcard, visual studio soundcard, fsk wav, generate fsk signal soundcard, function in vb.net example, bit frequency, generate fsk, generate fsk signal, sound card fsk, fsk sound card, fsk sound, generate signal sound card, using c to generate, signal, hz, project ascii, net calling, work sound card visual, wav fsk, option values, visual basic project center

Tietoa työnantajasta:
( 10 arvostelua ) Dardanelle, United States

Projektin tunnus: #1691955

7 freelanceria on tarjonnut keskimäärin 993 $ tähän työhön

krishdts

Hello ,we have gone through your project named Generate FSK signal from soundcard and we like to convey that we have already done similar kind of projects before also. We can address any concerns that you might have Lisää

1200 $ USD 15 päivässä
(19 arvostelua)
7.8
csharpdotnettech

sir i am an expert .Net, C# programmer(among Top 10% programmers at Odesk with 91% percentile) can view my profile [url removed, login to view]~~26186839692c4731 i have 100% completion rate with 5/5 rating(can vi Lisää

750 $ USD 7 päivässä
(6 arvostelua)
4.2
hfehfu

HELLO SIR PLEASE CHECK PMB

750 $ USD 6 päivässä
(0 arvostelua)
0.0
williejackson18

Hello Sir, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

1000 $ USD 15 päivässä
(0 arvostelua)
0.0
Najam78

Being an electrical engineer i can understand your requirement for FSK generation through sound card, i have visual basic 10+ yrs development experience and also can develope ocx if you require.

800 $ USD 20 päivässä
(0 arvostelua)
0.0
Evgeniy0123

Please check my PM

1500 $ USD 15 päivässä
(0 arvostelua)
0.0
Maxf75

Hello, Ready to cooperation. The software should take not more than 3 working days with proper testing. The amount is about 950$. Thank you.

950 $ USD 3 päivässä
(0 arvostelua)
0.0