Important Code for a program

I need a matlab program that receieves a tone through laptop mic and compare that tone with preserved twelve tones (Phone keyboard tones)and return the equivalent digit (0-9 *,#)

Answer 1

[John BG]

this is the link you want:

https://uk.mathworks.com/matlabcentral/fileexchange/29373-dtmf-tones-detection

if you find these lines useful would you please mark my answer as Accepted Answer?

To any other reader, if you find this answer of any help please click on the thumbs-up vote link,

thanks in advance for time and attention

John BG

<mailto:[e-mail] [e-mail]>

[Mohammad Alobaidi]

Thank you for answered but this given a gui and also I got errors when I tried to runed in my matlab.if you just have a source code it will better .

[Walter Roberson]

That link is to source code.

[Image Analyst]

You have to actually download the File Exchange submission to see the source code. Any my link had 21 such programs so if the one John suggested didn't work, just one of the other 20. Before you ask, chances are that none of us has run any of those File Exchange submissions so if it doesn't work, ask the author, or try a different one.

Answer 2

[Image Analyst]

I don't see a question there.

But I'm assuming it would be "Can you give me the link to search the File Exchange for DTMF?"

If so, here is the answer: http://www.mathworks.com/matlabcentral/fileexchange/?utf8=%E2%9C%93&term=dtmf