Depending on the settings, the waterfall does a visual dynamic
compression, such that very weak signals are still visible next to very
strong signals. I.e. a -70 dB signal is well visible next to a -3 dB signal.
That's a feature, not a bug ;)
73
Stefan
On 17.02.21 12:08, Reino Talarmo wrote:
> was seen on waterfall. I tried those files 210214_211315.wav and
> 21014_211345.wav and saw the same strong looking artifacts. The
> essential issue was that those artifacts were strong in the waterfall,
> but weak at spectrum display. More importantly the artifacts were stong
> only, when I used “Low sidelopes” and “Flatten” activated. Some minor
> ones are present (+/- 300 Hz), when I deactivate Flatten. With “Most
> sensitive” I cannot see any artifacts.
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