La-audio SPX20 Manuel d'utilisateur télécharger pdf (Page 10)

Page 10

4.2 OUTPUT SECTION

BALANCE control

This control allows adjustment of the stereo centre position. The centre detent

position gives equal left and right levels.

Turning BALANCE fully CCW cancels all right output signals and vice versa.

BALANCE affects OUTPUT 1 & 2 and Headphones.

DIM switch

Pressing this switch in reduces output levels by 20dB.

DIM affects OUTPUT 1 & 2 and Headphones.

MONO switch

Pressing the MONO switch sums left and right signals.

MONO affects OUTPUT 1 & 2 and Headphones.

LEVEL 1 control

This control adjusts the level of OUTPUT 1. Fully CCW is off and fully CW is

+10dB. Unity gain (0dB) is around '7'.

ON switch + led

Switches OUTPUT 1 on and off.

LEVEL 2 control

Similar to LEVEL 1

ON switch + led

Similar to OUTPUT 1.

4.3 HEADPHONES SECTION

VOLUME control

Controls the headphones signal level. Fully CCW is off.

The headphone amplifier on the SPX20 is designed to drive headphones with an

impedance from 8Ω to 400Ω.

POWER indicator

The green POWER indicator is lit whenever power is applied to the unit.

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La-audio SPX20 Manuel d'utilisateur Page 10