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EnglishPreamplifierBass and treble adjustment

Bass adjustment

The bass range is -7 to +7,with neutral bass being 0.
To adjust the level of bass:
●Repeatedly press‘adjust’ on the front panel or ADJUST on the handset until the
front panel shows the bass display.
●To increase the level of bass,repeatedly press or hold on the handset or VOL +
on the front panel.
●To decrease the level of bass,repeatedly press or hold on the handset or VOL -
on the front panel.
To exit bass adjustment:
●Press SOURCE + / SOURCE -on the front panel or the key for the current source
on the handset.
or
●Wait a few seconds for the display to change to the current source display.

Treble adjustment

The treble range is -7 to +7,with neutral treble being 0.
To adjust the level of treble:
●Repeatedly press‘adjust’ on the front panel or ADJUST on the handset until the
front panel shows the treble display.
●To increase the level of treble,repeatedly press or hold on the handset or VOL +
on the front panel.
●To decrease the level of treble,repeatedly press or hold on the handset or VOL -
on the front panel.
To exit treble adjustment:
●Press SOURCE + / SOURCE -on the front panel or the key for the current source
on the handset.
or
●Wait a few seconds for the display to change to the current source display.