[XCSSA] modem signals

xcssa@xcssa.org xcssa@xcssa.org
Thu, 4 Aug 2005 03:59:55 -0500


Hey one of my projects is to decode recorded modem transmissions using
a computer and its sound card (or operating directly on digital
recordings).

I'd be doing it for fun, to play with digital signal processing.

Anyone know where I can get sound files of modem transmissions?

I intend to start with really slow ones and work up to faster speeds
(which usually mean more complicated encoding).

I know I've seem amateur radio modem recordings on the innernet
somewhere, which I might do after regular analog phone modems.

Travis
-- 
http://www.lightconsulting.com/~travis/
GPG fingerprint: 50A1 15C5 A9DE 23B9 ED98 C93E 38E9 204A 94C2 641B