From: Lizard Blizzard
Subject: Re: Single / Multitone Detector (Not DTMF)
Date: Mon, 13 Jan 2003 08:56:38 -0800
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> On Sun, 12 Jan 2003 21:45:32 -0500, Terry King
>>IsThere a audio tone detector type IC that is NOT just
>>standard DTMF, but with similar capability? Ideally
>>it would integrate some configureable digital filters
>>with configurable detectors and logic to enable
>>single or multitone detection of arbitrary signals.
>>And be run from a microcontroller, of course.
>>I would like to be able to detect some non-dtmf
>>signals from handheld radios, as well as a couple
>>or more DTMF tones.
>>Any pointers appreciated...
> Have a look at CML:
Along the same lines, there is a place that makes similar products down
here in Disneyland land. Here's their website:
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