On Wed, 12 Nov 2008 16:24:27 -0500, Jack Smith wrote: >This is an issue with the isolation transformers in the LINE OUT ports. >I've measured similar levels, and shown how they might be reduced.
>You will not see the same degree of distortion on the headphone output >port. Agreed on both counts. The Line Out is poorly designed, and that's the problem. You'll find corresponding data on my website, measured using an entirely different procedure. http://audiosystemsgroup.com/K3FilterStudy.pdf and http://audiosystemsgroup.com/FilterTestNotes.pdf 73. Jim Brown K9YC _______________________________________________ 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
