101Sound OutputMENU m → Sound → Sound Output → ENTER ESelect speakers for sound output.• Internal / External / Receiver (HDMI)― When you set Sound Output to External and Receiver (HDMI), the products speakers areturned off.You will hear sound through the external speakers only. When the Sound Output is set toInternal, both the product speakers and the external speakers are on. You will hear soundthrough both.― If there is no video signal, both the products speakers and the external speakers will bemute.Auto VolumeMENU m → Sound → Auto Volume → ENTER EThe volume can vary depending on the channel.Automatically equalise the volume level when switching to another channel.• Off ( ) / On ( )― To use the volume control of a connected source device, set Auto Volume to Off.― If Sound Output is set to External and Receiver (HDMI), Auto Volume is disabled.Reset SoundMENU m → Sound → Reset Sound → ENTER EThe displayed image may differ depending on the model. Reset all sound settings to the factorydefaults.