T+A Elektroakustik CD Player K1 AV - Manual (Page 14)

Amplifier menu point BASS (low bass lift)
Explanation:
The system features the facility to switch on active low bass lift, producing better deep bass
reproduction especially with small, compact loudspeakers.
Operation:
The low bass lift is switched off using the Õ button (display ' NORM ') and switched on with
the Ö button (display ' EXTD ').
At the ' BASS NORM ' setting the low bass lift is switched off (correct setting for large
loudspeakers); at the ' BASS EXTD ' setting it is switched on (correct setting for compact and
bookshelf speakers).
 The screen displays a glowing  symbol when low bass lift is switched on.
Amplifier menu point Sub-woofer volume (SWLEV)
Explanation:
The K1 AV offers the facility to adjust the volume level of the sub-woofer (if present in the
system).
Operation:
The value can be set within the range -6 to +6 using the change buttons Х / Ц.
 This menu point only appears if the sub-woofer is switched on in the
'Amplifier setup menu / Sub-woofer cut-off frequency' menu.
Amplifier menu point Centre volume
(C-LEV)
Explanation:
The K1 AV offers the facility to adjust the volume of the Centre loudspeaker (if present in
the system) to match that of the primary speakers. Adjust the level of the Centre speaker
so that it is as loud as the main loudspeakers.
 The Centre loudspeaker is intended to fill the ‘acoustic hole’ between the
main loudspeakers; it should not be dominant.
Since the optimum volume of the Centre loudspeaker varies greatly with the playback
mode (3CH Music / 3CH Movie), the value set here is stored separately for Music and
Movie modes.
Operation:
Use the Х / Ц buttons to increase or reduce the volume of the Centre loudspeaker in
1.25 dB increments by up to 7.5 dB (screen displays '
-6 ' ... ' +6 ').
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BASS NORM