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g0orx / pihpsdr

Raspberry Pi standalone code for HPSDR (Protocol 1 and Protocol 2)
GNU General Public License v2.0
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HL2 noise reduction not working #171

Closed JeanMari2 closed 2 years ago

JeanMari2 commented 2 years ago

Hello all, My HL2 is working nice with PiHPSDR v2.0 rc15 with an Rpi3 raspbian buster10 but any option in WDSP allows me to reduce noise like QRN (atmospheric). ABSOLUTELY no effect. So, particularly on 7 MHz band, weak SSB signals can not be decoded whereas they are perfectly clear and a very low background noise (with my "antic" IC-746 (without any preamp but inside a "good" )! (For info : no "warnings" encontoured during compilation and installation process). Need your help. Many thanks in advance. 73.

JeanMari2 commented 2 years ago

I missed "DSP" to add to my previous post : "inside a "good" DSP...