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North American Shortwave Pirate / Re: Mix Radio International 6890 was 6880 USB 1711 UTC 30 Oct 2020
« on: October 31, 2020, 2035 UTC »
Thank you all!
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SDR recording catch. I recorded 1620-1720 kHz last night to see what would turn up.
You can see it drifted up in frequency after it signed on, probably thermal drift in the oscillator.
wondering, if your R75 has the DSP installed. Unfortunately mine doesn't have the DSP, and I wonder if lack of DSP in the set makes the narrow filter sounds muffled.
Yes, my only problem with the R75 is that, when the narrow filter is selected, the audio becomes awfully muffled. Due to this, I have been using it with the Wide filter selected only, but many times, I find it too wide, which gives selectivity problems.