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new FM IF noise reduction + bugfix

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AlexandreRouma
2021-12-08 02:10:41 +01:00
parent 1594051a5d
commit 2a5671878f
13 changed files with 177 additions and 5 deletions
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1
decoder_modules/radio/src/demodulators/am.h
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@ -67,6 +67,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth / 2.0; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:

1
decoder_modules/radio/src/demodulators/cw.h
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@ -68,6 +68,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return (bandwidth / 2.0) + 1000.0; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:

1
decoder_modules/radio/src/demodulators/dsb.h
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@ -69,6 +69,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth / 2.0; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:

1
decoder_modules/radio/src/demodulators/lsb.h
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@ -69,6 +69,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:

1
decoder_modules/radio/src/demodulators/nfm.h
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@ -61,6 +61,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth / 2.0; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return true; }
dsp::stream<dsp::stereo_t>* getOutput() { return &demod.out; }
private:

1
decoder_modules/radio/src/demodulators/raw.h
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@ -62,6 +62,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth; }
bool getDynamicAFBandwidth() { return false; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &c2s.out; }
private:

1
decoder_modules/radio/src/demodulators/usb.h
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@ -69,6 +69,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_NONE; }
double getAFBandwidth(double bandwidth) { return bandwidth; }
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:

1
decoder_modules/radio/src/demodulators/wfm.h
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@ -85,6 +85,7 @@ namespace demod {
int getDefaultDeemphasisMode() { return DEEMP_MODE_50US; }
double getAFBandwidth(double bandwidth) { return 16000.0; }
bool getDynamicAFBandwidth() { return false; }
bool getFMIFNRAllowed() { return true; }
dsp::stream<dsp::stereo_t>* getOutput() { return stereo ? demodStereo.out : &demod.out; }
// ============= DEDICATED FUNCTIONS =============