Need help with DTMF ton codes.

2019 5 2
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更新时间：2019 5 5
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1. Uses your computer’s audio device to record a single DTMF tone as generated by a cell phone (or an app).
2. Decodes and displays the number associated with the recorded tone.

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Star Strider
Star Strider 2019-5-2
Search Answers for ‘DTMF’.
Yours is definitely not the first Question about detecting and decoding them!
James Panhorst
James Panhorst 2019-5-2
I have been searching and have not seen anything, is there a link to anyone in particuliar that would help?
James Panhorst
James Panhorst 2019-5-5
I still do not understand how to write a code that allows me to record my phone dial tone and run and detect which number it is.
James Panhorst
James Panhorst 2019-5-5
or rather how to get a recording on matlab is my problem
Star Strider
Star Strider 2019-5-5
One option is to use the audiorecorder (link) function.

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