setPlaybackSpeedInput(value) {
    this.toggleSettingsMenu();
    // it was not easy to set this field, so we have to carefully remove value and put it
    I.doubleClick(locate(this._playbackSpeedInputSelector));
    I.pressKey("Backspace");
    I.fillField(this._playbackSpeedInputSelector, value);
    this.toggleSettingsMenu();
  }
Sets the playback speed of the audio player via the input.
@param {number} value - speed in the range [0.5, 2.5]

@example
AtAudioView.setPlaybackSpeedInput(1.5);