8 Oct
2004
8 Oct
'04
3:37 p.m.
From: John Foust <jfoust(a)threedee.com>
What an interesting engineering problem: design an
audio encoding suitable
for a few dozen bytes that was pleasant-sounding to the ear, yet had a
chance to work over AM radio or telephone. It could even just be the
standardized start and end tones to bracket a snippet of audio that the
device would record and decode later.
So I forwarded John's interesting idea to the ACE students
(Arts Computation Engineering) here and got this reference:
---------- Forwarded message ----------
Date: Fri, 8 Oct 2004 15:40:33 -0700 (PDT)
From: Jeffrey Kent Ridenour <jridenou(a)ics.uci.edu>
This is one of Crista Lopes' research areas: audio modems. Check out
http://www.ics.uci.edu/~lopes