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DTMF Decoder

Completely redesigned decoder! Turns your iPhone into a simple DTMF decoder. Simply hold the iPhone's microph...

$ 0.99

Store review

Completely redesigned decoder!

Turns your iPhone into a simple DTMF decoder. Simply hold the iPhone's microphone near to a clear source of DTMF tones (telephone "Touch Tones") and it will display the numbers being dialed. The decoded digits are also placed into a text area from which you can copy them to the clipboard.

A row of LEDs indicate which frequencies are present in the signal - each LED corresponds to a single frequency.

See it in action here:
https://www.youtube.com/watch?v=l_QD8KFCJPw

Source code freely available:
https://github.com/veghead/ios-dtmf-decoder

Store rating

2

out of

44 reviews

Size

1.5 MB

Last update

Nov. 26, 2019

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