JT,
Those all look good, but really do not tell us much - you have to be the
judge of when the peak of the signal has the greatest difference to the
noise floor.
You really should crank in a bit more soundcard gain - that will allow
you to see the noise floor across the entire screen rather than just in
the passband. That is often helpful in making an overall judgment.
73,
Don W3FPR
JT Croteau wrote:
It looks like I goofed in my last screen captures. Here are some new
shots, one for each filter setting, of my tweaking L34 with
Spectrogram.
1.5 kHz Filter:
http://tinyurl.com/2rla5d
700 Hz
http://tinyurl.com/2k9p7f
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