DTMF Tone Generator

DTMF Tone Generator


This is a simple DTMF tone generator which produces a continuous tone for as long as a key is pressed.

This app is ad-supported freeware. It requests and in order to download and display ads.

Recent changes:
Version 1.02: Modified to support Android 2.1 or higher. No change in operation.

Version 1.01: Corrected issue with FC. Made buttons larger on high density screens.
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Free
81
4.1
User ratings
220
Installs
10,000+
Concerns
0
File size
57 kb
Screenshots
Screenshot of DTMF Tone Generator Screenshot of DTMF Tone Generator
About DTMF Tone Generator
This is a simple DTMF tone generator which produces a continuous tone for as long as a key is pressed.

This app is ad-supported freeware. It requests and in order to download and display ads.

Recent changes:
Version 1.02: Modified to support Android 2.1 or higher. No change in operation.

Version 1.01: Corrected issue with FC. Made buttons larger on high density screens.

Android Market Comments
A Google User
Jun 22, 2015
No sound Turned up all volumes (media, ringtone, notifications), but got no sound.
A Google User
May 24, 2015
its dirty
A Google User
Feb 22, 2015
only generate the tone its a good app.But it only generates the tone and these tones can't transmitted other phone during call.Please add this feature so that it become the best app
A Google User
Feb 14, 2015
Since tones became your fingers. Gives all original tones of the "Blue Box." And you thought there were only twelve tones, Grasshopper!
A Google User
Feb 1, 2015
Worked great Using it for an automatic gate opener that responds over radio. Works great. Would love a store code function
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