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New decoder errors -- Updated #2

@N6RFM

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@N6RFM

The updated B0 GMSK detector appears to have some errors. For example, the sample rate in the low pass filter should be 40K not 48K. Further, other variables are now different from the (updated) B1 detector. At my QTH, using the updated B0 version here give decoding errors, e.g., **** Warning: New frame attemption before end of frame!

Changing eb0_threshold, pll_loop_bw to be the same as currently in B1 (3, 16), as well as fixing the sample rate noted above, resolves the problem in my installation when using https://charon.camras.nl/public/dslwp-b/ test files.

Thanks for considering.
Bob N6RFM

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