T+A Elektroakustik K1 AV Bass Norm, Amplifier menu point Sub-woofervolume SWLEV, Explanation

BASS NORM

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 Õbutton (display 'NORM') and switched on with the Öbutton (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 Õ/ Ö.

This menu point only appears if the sub-woofer is switched on in the 'Amplifier setup menu / Sub-woofercut-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 Õ/ Öbuttons 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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