Bingo! You got it in one. I have glasses ground for my computer distance, but it would be nice to use the larger graphic.
73, Mike Joe Subich, W4TV wrote: > Don, > > > Yes, there is a lot of granularity to that display, but it still > > give a good idea of the filter placement within the audio spectrum > > The problem is that there is no change between 500/400 Hz or between > 250/200 Hz. That means it is not possible to determine if a 400 Hz > or 200 Hz filter are selected only from the filter width display. > In the case where the "FLn" icons are too small to be read with one's > distance lenses and the radio is too far away for the reading lenses > the filter width display should be an important clue to the selected > filter. > > 73, > > ... Joe, W4TV > > On 6/4/2010 10:00 AM, Don Wilhelm wrote: > >> Mike, >> >> That truncated pyramid should change as you move the HI/LO CUT or >> SHIFT/WIDTH knobs. In other words, it should respond to changes in the >> DSP filter controls. Set the K3 to SSB and if the HI/LO indicators are >> not illuminated, push one of the two buttons in - then turn the HI CUT >> knob counterclockwise. The segments to the right should drop off as you >> rotate the knob. >> >> Then switch to the SHIFT/WIDTH display - rotate the shift knob and the >> display should move left to right (no change in width), and rotate the >> WIDTH knob to change the width - when you go counterclockwise, it should >> go down to 50 Hz and the number of bars will be only two. >> >> Yes, there is a lot of granularity to that display, but it still give a >> good idea of the filter placement within the audio spectrum >> >> 73, >> Don W3FPR >> >> Mike wrote: >> >>> The truncated pyramid icon that displays a filter's width only has 2 >>> sizes, a wide one (11 'segments') for my 2.8 and a narrower (7 >>> 'segments') for both the 400 and 250 filters. Is that the way it's >>> supposed to be? The wording on the xfil display is getting too small for >>> these eyes. >>> >>> ______________________________________________________________ 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
