kopia lustrzana https://github.com/F5OEO/rpitx
Increased the cutoff frequency from 15.7 kHz to 20 kHz
rodzic
71a9ddcf0d
commit
81ae6c7c97
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@ -117,7 +117,7 @@ int fm_mpx_open(char *filename, size_t len) {
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}
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// Choose a cutoff frequency for the low-pass FIR filter
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float cutoff_freq = 15700;
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float cutoff_freq = 20000;
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//float cutoff_freq = 3000; //For NBFM
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if(in_samplerate/2 < cutoff_freq) cutoff_freq = in_samplerate/2 * .8;
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