- 75 -Bass Boost(On / Off)Enhances the effect of bass sounds.● This function is effective only for the sound from TV speakers.Volume settings1. Display the menu with MENU.2. Select Sound with / and press OK to access.3. Select one of the following items with / and press OK to access.Speaker Setting / Headphone Volume / Auto Gain Control / VolumeCorrection / Speaker Distance to Wall4. Set with / / / and press OK to store.Speaker Setting(TV Speaker / Headphones / Off)Selects the sound output to adjust volume. Set to Off when using the externalspeakers.● Sound from TV speaker turns off when Headphone or Off is selected.Headphone VolumeAdjusts the volume of headphones.Auto Gain Control(On / Off)Automatically regulates large sound level differences between channels andinputs.Volume CorrectionAdjusts the volume of each individual channel or input mode.