Menu OperationsSound Menu Options continuedYou can adjust sound options to the levels you prefer.2. Press CH+/CH- button to enter the audio menu and to go up and down toselect the desired option .3.Press VOL+/VOL- button to increase and decrease the level to adjust theselected option to your preference .4. Repeat step 2 and step 3 until desired sound quality has been achieved .Function :VOLUME : Adjust the volume of your TVBALANCE :BASS :TREBLE :mode .AUDIO MODE : Press VOL+/VOL- to select among PERSONAL, VOICE, MUSICand THEATRE .AVL:Adjust the balance of the audio output from left to right . Whenindication value of balance increases toward 100 , sound from the left speakerbecomes weaker . When indication value of balance decreases toward 0 ,sound from the right speaker become weaker .Adjust the bass of the sound . Can only be adjusted under PERSONAL mode .Adjust the treble of the sound . Can only be adjusted under PERSONALAutomatic Volume Limit Control reduces the effect of high volumes bylimiting the same volume peaks across all channels .