Bill,
The new items in the latest update make the filter operation real
smooth. Keep up the good work. I still get a 6 hetz shift of the spectrum
display when useing WWV with some filter widths, however this may not be
your code. It seems to show up when useing the fixed width buttons too.
When I am checking WWV, the 100 hertz width is ok, the 50 hertz width is
shifted and the 25 hertz is ok. When useing variable width I can get the 6
hertz shift of the spectrum display by manually setting the hi and lo cut
frequencies or by moving the slider to certain positions or through the use
of the +W and -W buttons. By the way, the 6 hertz shift shows up on the
digital strongest signal frequency read out below the spectrum display too.
This problem is minor, it would not bother most normal operation.
Jerry WK0J
PS I have not went back to look at the prior SDR versions to see if any
sign of this problem is present prior to your prgramming.
----- Original Message -----
From: "Bill Tracey" <[EMAIL PROTECTED]>
To: <FlexRadio@flex-radio.biz>
Sent: Saturday, May 28, 2005 6:24 PM
Subject: Re: [Flexradio] Bandwidth sensitive filter controls
I've updated my bandwidth sensitive control mods to 1.3.5 and added lo and
hi cut setting buttons, and a 'autone VFO to zero IF shift' button that
retunes the VFO and filters based on current IF shift and mode.
This code also includes N8VB's HRD mod if you want to play HRD with 1.3.5.
New screen shot and code @:
http://ewjt.com/kd5tfd/sdr1k-notebook/log-filter-ctl.html
Bill (kd5tfd)
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