Ah, that's perfectly clear now, thanks Iain. 73 Stephen G4SJP
On 06/11/2008 00:00, "Iain MacDonnell - K6IAM" <[EMAIL PROTECTED]> wrote: > > > > Stephen Prior wrote: >> Perhaps I've got the wrong end of the stick, and it's only for curiosity's >> sake I mention this, but I did not think it was possible to independently >> set crystal filter and dsp bandwidth. As I alter the width control, filters >> kick in at the appropriate points, and if I use the XFIL button I just jump >> between the crystal filter widths and the dsp comes along for the ride. >> >> Have I missed something? Or maybe misunderstood what is being said... > > The DSP width can be adjusted within the range of the currently selected > filter, though. The issue is that the NORM function reverts back to the > default filter for the current mode, rather than reverting the DSP to > the normalised width for the currently selected filter. I find this > unintuitive too. > > ~Iain > > > >> On 05/11/2008 09:49, "GM0ELP" <[EMAIL PROTECTED]> wrote: >> >>> >>> >>> The memories are a great feature, but I still think it could be augmented. >>> >>> 1) The last thing I expect to happen when normalising (1/2 sec press basic >>> function of the Norm button) is for the radio to switch filters, there is an >>> XFIL button for that if I need it. I think this has a negative effect on the >>> user friendliness of the transceiver. >>> >>> In firmware: >>> instead of, >>> Change to default roofing filter for that mode and normalise DSP around it. >>> >>> replace with, >>> Determine current roofing filter in use and normalise DSP around it. >>> >>> 2) When using the norm memories, I've noticed that if you memorise a 1KHz >>> roofing filter and 700Hz DSP, then recall that memory, you get the 'wings' >>> on the filter display associated with the passband being normalised when >>> clearly it is not. >>> >>> >>> >> >> >> >> _______________________________________________ >> Elecraft mailing list >> Post to: [email protected] >> 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 > _______________________________________________ Elecraft mailing list Post to: [email protected] 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
