begin Jens Christian Hillerup quotation of Mon, Mar 04, 2013 at 06:53:05PM +0100:
> Whoops, we're drifting off-list. I've included the relevant parts (and > committed a stereo fix to the main repo that fixes the bug from my > second mail). DTMF uses two pitches at a time - http://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling Chords might be a way to get more information in. (I can imagine putting an old cassette boombox up in a tree, with enough blank tape before the music starts to get away. Would anyone record it and try to decode?) -- Don Marti +1-510-332-1587 (mobile) http://zgp.org/~dmarti/ Alameda, California, USA [email protected] -- Too many emails? Unsubscribe, change to digest, or change password by emailing moderator at [email protected] or changing your settings at https://mailman.stanford.edu/mailman/listinfo/liberationtech
