IBM AC453A User Manual

Changes in the bass level of the
audio are reflected with a row of
vertical bars at the bottom left
corner of the TV screen. The word
Bass

is displayed above the row of

bars. The bass level can be adjusted
three ways:

Use the Bass button on the
remote. Pressing the top of the
button increases the bass and
pressing the bottom decreases it.

Use the L and Control-L key
combinations on the keyboard
to decrease and increase the
bass, respectively.

Select the Audio option from the
floating menu or from the
Configure

menu in the menu

bar. This brings up the Audio
dialog box with scroll bars for
audio adjustments. A Bass scroll
bar lets you adjust the bass.

changes in the treble are

reflected with a row of vertical bars
at the bottom left corner of the TV
screen. The word Treble is displayed
above the row of bars. The treble
can be adjusted three ways:

Use the Treble button on the

remote. Pressing the top of the
button increases the treble and
pressing the bottom decreases it. 

Use the H and Control-H key

combinations on the keyboard
to decrease and increase the
treble, respectively. 

Select the Audio option from

the floating menu or from the
Configure 

menu in the menu

bar. This brings up the Audio
dialog box with scroll bars for
audio adjustments. A Treble
scroll bar lets you adjust the
treble.

changes the balance

between the volume of the right and
left audio channels via a row of
vertical bars at the bottom left
corner of the TV screen. The word
Balance

is displayed above the row of

bars. The balance can be adjusted
three ways:

Use the Balance button on the

remote. Pressing the top of the
button increases the ratio
between volume in the left and
right channels. Press the bottom
to increase the volume of the
right channel relative to the left. 

Use the right and left arrow keys

on the keyboard to increase the
ratio of right volume to left
volume or the ratio of left to
right, respectively. 

Select the Audio option from

the floating menu or from the
Configure 

menu in the menu

bar. This brings up the Audio
dialog box with scroll bars for
audio adjustments. A Balance
scroll bar lets you adjust the
balance.