Projects / DTMF2NUM

DTMF2NUM

DTMF2NUM is a tool for decoding DTMF and MF tones from PCM wave files. It supports any type of wave file, automatic optimizations (DC bias adjust and normalization), and both WAV and raw PCM data. The program has been successfully tested with many audio files, including ones that are highly dirty and damaged (for example, recorded with a microphone in a room or at very low volumes or with some noise).

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Recent releases

  •  11 Jun 2008 23:32

    Release Notes: A micro fix for handling WAV files with an incorrect number of samples per channel, and better handling of spaces in the text output visualization.

    •  30 Apr 2008 17:23

      Release Notes: This release fixes a small bug in the normalization function.

      •  05 Apr 2008 20:39

        No changes have been submitted for this release.

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