78Advanced audio settings – DTS TruSurround (selectmodels only)This topic describes the Advanced audio settings menu for TV models with DTSTruSurround. Each TV input has separate settings for fine tuning sound quality. All ofthe settings in this menu apply only to the currently-selected input. To use theAdvanced audio settings menu, first press Þ to display the Options menu. Then selectAdvanced audio settings.Advanced audio settings menu for models with DTS TruSurroundAdvanced audio settings menu options – DTS TruSurround• Audio effect – Select from among various preset audio modes to improvespeech, make music sound its best, boost bass or treble, or simulate a theater.Use Reset audio settings, described below, to return the input’s current settingsto their original values.• DTS TruSurround –Simulates surround sound that otherwise would requireinstallation of a surround sound audio system. Sometimes, the effect interfereswith dialog clarity. Use the Dialog Clarity option to compensate.