async seeAmplitude(value) {
    this.toggleSettingsMenu();

    I.seeInField(this._amplitudeInputSelector, value);
    I.seeInField(this._amplitudeSliderSelector, value);

    this.toggleSettingsMenu();
  }
Asserts the current amplitude of the audio player the slider, and the input.
@param {number} value - amplitude (y-axis zoom) in the range [1, 150]
@returns {Promise<void>}

@example
await AtAudioView.seeAmplitude(10);