A short example sample sequence of DTMF signals used to indicate the state/activity of a telephone call in progress.
I generated these from scratch with Audacity tone generator tools - following the exact attributes originally used for each sound - frequencies (in Hz), on/off cadence/timing (in ms) - so they should be fairly super accurate recreations/simulations of DTMF - dial tone, dialing digits, busy signal, off-hook alert, etc.
Type
Wave (.wav)
Duration
0:25.429
File size
4.3 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
Comments
3 days, 7 hours ago
thanks! yes, you are absolutely right, I was struggling to think up proper tags
3 days, 11 hours ago
Fantastic!
IMO worth adding tags so people can find it more easily!
Like : phone analogue tone beep dial ringing hang-up connection dialling signal land-line etc...
Cheers and thanks for sharing!
