DTMF Output Filtering — Parallax Forums

DTMF Output Filtering

Archiver Posts: 46,084

2000-11-24 05:01 edited 2000-11-24 05:01 in General Discussion

Does anyone know of a good filtering scheme for DTMF output with the stamp? I
wanted something a little better than what is shown in the manual... Will be
connected to a speaker.

thanks in advance,
Edward Kindler

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