A question on the phase error calculation.? The plot on 20m here is very different to the other bands:
The 17m one looks similar to the beta firmware description.
I don't have an explanation for this. You could re-run it and see if it is repeatable? Does your 20m performance seem otherwise OK? Did you do anything particular to 20m such as change the defaults parameters in the band configuration screen??
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Also I'm seeing a short burst of noise on key up until some voice modulation starts, maybe this is the noise gate parameter?
That will need some attention from me. Maybe some buffers need initializing; the SSB subsystem needs to be cranked up gradually or something to avoid some initial burst of nonsense... I will check it.?
