fiddle of a hardcore fft analysis will detect such frequency peak.
Hi all.
Long time lurker. Infrequent poster........
I'd like to setup a very raw alarm type of system where I have a mic listening for a certain frequency.
Once that frequency is detected, pd will do something (maybe send out a text-message or something.....via twitter?)
I have a vague idea about how to approach this but just in case someone has done something similar I'd rather not reinvent the wheel.
Thanks for any input.
-Aaron
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