Volume controlWhen you have an active call or are listening to a sound, press or toincrease or decrease the volume level, respectively.LoudspeakerThe loudspeaker allows you to speak and listen to thegame deck from a short distance without having to holdthe game deck to your ear, for example, having it on atable nearby. The navigation bar shows which speaker is in use. To locate theloudspeaker, see Keys and parts.To start using the loudspeaker during an already active call, selectOptions > Activate loudsp.. Sound applications such as Composer andRecorder use the loudspeaker by default.Important: Do not hold the game deck near to your ear while usingthe loudspeaker because the volume may be extremely loud.