37Using the OSDwww.gateway.comSOUND BASS. Adjusts the bass. The AUDIO OUTPUToption must be set to VARIABLE to adjust thissetting.TREBLE. Adjusts the treble. The AUDIOOUTPUT option must be set to VARIABLE to usethis option.BALANCE. Adjusts the balance level betweenthe channels. The AUDIO OUTPUT option mustbe set to VARIABLE to adjust this setting.SURROUND. Switches between STEREO,MONO, or turns surround OFF. The AUDIOOUTPUT option must be set to VARIABLE to usethis option.BBE. Turns the BBE option on or off. Turn thisoption on when you are listening tolive-performance programs. The AUDIOOUTPUT option must be set to VARIABLE to usethis option.BASS EXTENSION. Extends the level of BASSsent to the audio out jack. The AUDIO OUTPUToption must be set to VARIABLE and the INNERSPKR option must be turned off to use thisoption.VOLUME. Adjusts the volume. The AUDIOOUTPUT option must be set to VARIABLE to usethis option.INNER SPKR. Turns the built-in speakers on oroff. The AUDIO OUTPUT option must be set toVARIABLE to use this option.AUDIO OUTPUT. Changes the audio outputoptions for the plasma TV.FIXED bypasses your plasma TV’s internalsound controls.VARIABLE lets you adjust the type of output yourplasma TV sends to the built-in speakers or theaudio output jack.OSD Menu DescriptionPICTURE SOUND PIP/POP TV OTHERSELECT ITEM ADJUST VALUEBASSTREBLEBALANCESURROUNDBBEBASS EXTENTIONVOLUMEINNER SPKRAUDIO OUTPUT505050STEREOOFFOFF50ONFIXED