pitch-detection:一组确定声音样本音高的算法

音高检测 用法 use pitch_detection :: detector :: mcleod :: McLeodDetector; use pitch_detection :: detector :: PitchDetector; fn main () { const SAMPLE_RATE: usize = 44100 ; const SIZE: usize = 1024 ; const PADDING: usize = SIZE / 2 ; const POWER_THRESHOLD: f64 = 5.0 ; const CLARITY_THRESHOLD: f64 = 0.7 ; // Signal coming from some source (microphone, generated, etc...) let dt