Re: K3 Filter Ring with Noise?

Posted by Jim Brown-10 on Aug 10, 2009; 5:55am
URL: http://elecraft.85.s1.nabble.com/K3-Filter-Ring-with-Noise-tp3410069p3415520.html

On Sun, 9 Aug 2009 16:34:56 -0500 (CDT), w9cf wrote:

>While this seems reasonable,

What I'm talking about is the ability of human listeners to
discriminate between (that is, mentally separate them from each
other) audio frequency signals that are close in frequency.

The science of psychoacoustics is extremely well developed, and the
principles I'm stating have long been well understood by those who
have studied them. Yes, there are differences from one person to
another, experience matters, and humans can learn lots of special
skills. But most of us are starting from the fundamental place I've
described.  

73,

Jim K9YC


______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html