FSK Generation in PHP

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atif_majid10
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Posts: 13
Joined: Mon May 31, 2004 3:56 pm
Location: Islamabad

FSK Generation in PHP

Post by atif_majid10 »

Hi There
I want to ask that can we generate FSK tones (audio files) using PHP. If yes then how??? and If not then how we can create from using some other tool and then use in php.
Thanks in Advance
Atif Majid
atif_majid10
Cadet
Posts: 13
Joined: Mon May 31, 2004 3:56 pm
Location: Islamabad

Solution to this

Post by atif_majid10 »

I am posting this coz If someone else is in need of dtmf tones, then he can get those.
Actually, I did not achieve this using PHP. Here are two web sites, from where you can get dtmf tones in wav file.
First one is

www.dialabc.com

and the second is

http://www.phreaksandgeeks.com/tones.html
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jess
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Location: Toronto
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Post by jess »

FSK tones are just sine waves, one frequency for "1"-bit, another frequency for "0" -bit.

I would prefer scilab. It can save wav files.

http://www.scilab.org/
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