normalizedFrequency property

double get normalizedFrequency

Implementation

double get normalizedFrequency {
  const minF = 40.0, maxF = 1500.0;
  return ((log(audioFrequency.clamp(minF, maxF)) - log(minF)) / (log(maxF) - log(minF))).clamp(0.0, 1.0);
}