tick: {
    masterGain: 0.28,
    layers: [
      { kind: "noise", filterType: "bandpass", filterFrequency: 4200, filterQ: 1.3, attack: 0.0025, decay: 0.022, peak: 0.11 },
      { kind: "tone", waveform: "sine", frequency: 2200, attack: 0.002, decay: 0.014, peak: 0.012 },
    ],
  },