DTMF 1.24

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Publisher Description

DTMF decodes and encodes DTMF (Dual-tone multi-frequency) tones trough the phones speaker and microphone.

Encoder: Always 2 tones are assigned to each key.The length of the tone and the pause between the tones can be set from 35ms to 1500ms.

A total of 36 marco’s can be used to play phone numbers, ham radio auto patch numbers, amateur radio echolink id's any many more.The 36 macro's can be saved to the phones/tablets memory. This way a unlimited amount of macros can be used. The DTMF tone length and the pause between the tones can be adjusted.

Decoder: The decoder detects the DTMF tones and prints them on the screen. A sophisticated algorithm detects the tones even in noisy environments.

Please let us know what you think. If you like DTMF please leave us a feedback at Google Market. If you have any suggestions please email us at info@wolphi.com

DTMF is a free trial software application from the Telephony subcategory, part of the Communications category. The app is currently available in English and it was last updated on 2014-07-04. The program can be installed on Android.

DTMF (version 1.24) is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 6 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher Wolphi LLC
Released Date 2014-07-04
Languages English


Category Communications
Subcategory Telephony

System requirements

Operating systems android

Download information

File size
Total downloads 6


License model Free Trial
Price $2.49

Version History

Here you can find the changelog of DTMF since it was posted on our website on 2014-11-25. The latest version is 1.24 and it was updated on soft112.com on 2018-03-25. See below the changes in each version:

version 1.24

posted on 2014-07-04

V1.24,- lowered tone length and pause length to minimum of 15ms,V1.23,- bug fixes,V1.22,- added copy/paste to menu . Encoder can copy and past text and decoder can copy text,A instruction manual can be found at the following website: http://www.wolphi.com/android-apps/dtmf/manual,Please email me for any questions, feedback and suggestions. Thank you !!

version 1.24

posted on 2014-07-04

Several fixes and updates

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Release Date: 2014-07-04
Publisher: Wolphi LLC
Operating System: android
Type: Free Trial