Getting above the noise is an expression that has worried me for a while. Some modes I understand are perfectly happy "in the noise" such as PSK32 and spread spectrum and would be well-suited to emergency/low power use where battery life is crucial.
It's a complex subject I know, but I feel speech transmission and reception can be tweaked for our ears so the signals can live "in the noise" and still be understood. Does anyone know of studies on this ? Can we tweak our K2's & K1's audio passbands to optimise our ear/intelligibility? David G3UNA _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
