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Fixed CW demod + fixed bug in sinks

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This commit is contained in:
Ryzerth 2021-02-18 02:47:19 +01:00
parent 4174554260
commit d0bea51cd4
4 changed files with 4 additions and 3 deletions
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1
audio_sink/src/main.cpp
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@ -73,6 +73,7 @@ public:
if (i == devId) { if (i == devId) {
devListId = devices.size(); devListId = devices.size();
defaultDev = devListId; defaultDev = devListId;
_stream->setSampleRate(dev.sampleRates[0]);
} }
dev.srId = 0; dev.srId = 0;

2
core/src/signal_path/sink.h
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@ -79,7 +79,7 @@ public:
void menuHandler() {} void menuHandler() {}
static SinkManager::Sink* create(SinkManager::Stream* stream, std::string streamName, void* ctx) { static SinkManager::Sink* create(SinkManager::Stream* stream, std::string streamName, void* ctx) {
stream->srChange.emit(48000); stream->setSampleRate(48000);
return new SinkManager::NullSink(stream); return new SinkManager::NullSink(stream);
} }

2
radio/src/cw_demod.h
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@ -170,7 +170,7 @@ private:
const float bwMax = 500; const float bwMax = 500;
const float bwMin = 100; const float bwMin = 100;
const float bbSampRate = 500; const float bbSampRate = 6000;
std::string uiPrefix; std::string uiPrefix;
float snapInterval = 10; float snapInterval = 10;

2
radio/src/fm_demod.h
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@ -92,7 +92,7 @@ public:
resamp.stop(); resamp.stop();
} }
audioSampRate = sampleRate; audioSampRate = sampleRate;
float audioBW = std::min<float>(audioSampRate / 2.0f, 16000.0f); float audioBW = std::min<float>(audioSampRate / 2.0f, bw / 2.0f);
resamp.setOutSampleRate(audioSampRate); resamp.setOutSampleRate(audioSampRate);
win.setSampleRate(bbSampRate * resamp.getInterpolation()); win.setSampleRate(bbSampRate * resamp.getInterpolation());
win.setCutoff(audioBW); win.setCutoff(audioBW);