DTMF
By Wolphi LLC
DTMF decodes and encodes DTMF (Dual-tone multi-frequency) tones trough the telephones speaker and microphone.
Encoder: Always 2 tones are assigned to each key.The size of the tone and the pause between the tones can be set from 35ms to 1500ms.
A complete of 36 marco’s can be utilized to play telephone numbers, ham radio auto patch numbers, newbie radio echolink id's any many more.The 36 macro's could be saved to the phones/tablets memory. This way a unlimited amount of macros can be used. The DTMF tone size and the pause between the tones can be adjusted.
Decoder: The decoder detects the DTMF tones and prints them on the screen. A refined algorithm detects the tones even in noisy environments.
Please tell us what you assume. If you want DTMF please depart us a feedback at Google Market. If you have any ideas please e mail us at [email protected]
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