Hector Thanks for taking the time to do those recordings for us.
In a nutshell I would say that the noise reduction would greatly reduce my listening fatigue. In both ssb and cw the resulting audio is "softened" ie similar to reducing audio bandwidth. I prefer this effect to simply reducing IF bandwidth and IF shift which give that hollow sound and is less helpful with listening fatigue. I would say clarity on all the ssb signals is reduced slightly but I didn't miss anything comparing on to off. For long term listening the reduction in fatigue is worth having compared to a slight loss of clarity. On the 4th example, in which the incoming voice is rather bassy, his voice already lacks top for clarity, so a further reduction is undesirable and I would switch out the filter for him and similar muffled signals. The cw example was fb and very desirable reduction in listening fatigue. 73 David G3UNA > Dear Jonathan,Robin,Ted,Art,David and Bud,the requested info about NR > settings and MP3 files showing how well it works was sent to all of you. > AD4C ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
