Thanks Joe for the new build that fixed the red waterfall problem.

 

Not sure how the flatten is supposed to work - here's what I see with my
configuration:

 

Yaesu FTDX-5000MP

USB mode with FLT = 6k and WID = 4.00 kHz

receiver audio to computer via microHAM MicroKeyer II interface

 

Wide Graph settings:

[WideGraph]

geometry=@ByteArray(\x1\xd9\xd0\xcb\0\x1\0\0\0\0\x5\x82\0\0\0\x65\0\0\t\\\0\
0\x3\xf8\0\0\x5\x8a\0\0\0\x81\0\0\tT\0\0\x3\xf0\0\0\0\x1\0\0)

PlotZero=-1

PlotGain=0

PlotWidth=949

FreqSpan=6

WaterfallAvg=5

Current=false

Cumulative=true

BinsPerPixel=6

Slope=1.1

StartFreq=0

WaterfallPalette=Default

Fmin=2400

Flatten=false

 

When the box is unchecked:

I have a green line that ramps up at 100 Hz peaking around 250 Hz and
staying pretty flat . with a very slight downward tilt from 3000 Hz to 3600
Hz or so where it tails off fairly quickly.

 

In previous versions I was able to adjust the slope ever so slightly such
that the green line practically sat on one of the horizontal graph lines.


If I check the Flatten box in r3659:

 

The entire green line is brought up one horizontal line . and there's a
significant ramp from about 3000 Hz up to the roll off point.

 

This probably is not indicative of what should be (ideally) happening?

 

Bob W1QA

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