I'm seeing some unexpected audio artifacts when using DATA A mode with the latest production firmware on my KX3, on all bands. This is something I observe when the PBT BW is set all the way wide (4KHz) and FC is centered.
In DATA mode, there's an audio drop-off between 200 and 325 Hz, with an almost completely dead audio "hole" between 250 and 300 Hz. Then there's some additional noise between 350 and 500 Hz. If I switch to USB mode (with no EQ or audio effects applied, naturally), all of these artifacts go away, and it's perfectly smooth across the spectrum. No drop-off, no noise. Pictures of the waterfalls for comparison here: http://imgur.com/a/AjHu4 Am I doing something wrong, or is there something I should check? I've taken the usual steps, but it's plausible I've missed something. Nick -- *N6OL* Saying something doesn't make it true. Belief in something doesn't make it real. And if you have to lie to support a position, that position is not worth supporting. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
