Method setSampleRate

src/extended/PolyBLEPNode.cpp:375–375

    void setPulseWidth(const double pw) { pulseWidth = pw; }
    void setWaveform(const PolyBLEPType waveform) { type = waveform; }
    void setSampleRate(float sr) { sampleRate = sr; }
    double getFreqInHz() const { return freqInSecondsPerSample * sampleRate; }
};