RTL_FM raw mode squelch

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Sdr Guru sdrguru1 at gmail.com
Mon Jul 29 12:08:10 UTC 2013


Please enable raw mode squelch.

It does wonders when debuging remote loctions (ppm_error!).
And significantly reduces data volumes.

rtl_fm -R -f 1**M -s 12k -l 220 | sox -r 12k -t raw -e signed-integer
-b 16 -c 2 -V1 - -C 0 out.flac

sox out.flac out_s.wav silence -l 1 0.2 1% -1 2.0 1%

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