Please make it run in the background too. I recorded a series of DTMF tones with the builtin Voice Recorder and then play it back while this Receives goes in the background.. and it didn't catch it. I want to build a small automation to start my car remotely and for that I need this app to listen (in the background) non stop and a way (API) to read and clear the receive buffer from another app (that I will create). Or simply add a 'passworded relays automation' feature where the opto-link between the phone and the external relays is made by lighting/displaying some 1cm radius circles on a black screen
The only app with good steady tone generator . other apps have choppy dtmf on my s4 . You can adjust tone lenght and pause. the dtmf decoder is not right thouht. I can trigger dtmf with wistle
Worked After others failed, this one worked.
Actually works Out of all the dtmf decoder apps I've tried, this one actually works.
Great App + IT WORKS.
Very handy to have in your toolbox This is a very useful app to have in your phone.
The first and only app allowing WSPR transmission using your Android device!