Function Peak

libraries/p5.sound.js:1903–1908

(amp, i)

    };
    // process peaks
    var Peak = function (amp, i) {
      this.sampleIndex = i;
      this.amplitude = amp;
      this.tempos = [];
      this.intervals = [];
    };
    var allPeaks = [];
    // 1. for processPeaks() Function to identify peaks above a threshold
    // returns an array of peak indexes as frames (samples) of the original soundfile