Searched refs:resonance (Results 1 – 1 of 1) sorted by relevance
41 static void biquad_lowpass(struct biquad *bq, double cutoff, double resonance) in biquad_lowpass() argument51 resonance = max(0.0, resonance); /* can't go negative */ in biquad_lowpass()52 double g = pow(10.0, 0.05 * resonance); in biquad_lowpass()76 static void biquad_highpass(struct biquad *bq, double cutoff, double resonance) in biquad_highpass() argument86 resonance = max(0.0, resonance); /* can't go negative */ in biquad_highpass()87 double g = pow(10.0, 0.05 * resonance); in biquad_highpass()