14
Operation
DIRECT:
The DIRECT function omits the BASS and TREBLE settings to provide the purest
sound.
The function is controlled by the DIRECT button.
DIRECT ON – the Direct Function Led Indicator is illuminated.
DIRECT OFF – the Direct Function Led Indicator is switched off.
The DIRECT function will not affect the operation of LOUDNESS.
Memory for LOUD and DIRECT functions:
After the amplifier is turned off, the last settings of the LOUDNESS and DIRECT
functions will be stored and retrieved after turning on the amplifier.
TREBLE regulator:
You can adjust treble output of the amplifier. The default: the knob is in the center
position: the marker on the knob in the vertical position.
Turn the knob counterclockwise (-) to decrease the amount of high frequencies.
Turn the knob clockwise to increase the amount of high frequencies (+).
The TREBLE regulator is active only in the DIRECT OFF mode.
BASS regulator:
You can adjust bass output of the amplifier. The default: the knob is in the center
position: the marker on the knob in the vertical position.
Turn the knob counterclockwise (-) to decrease the amount of low frequencies.
Turn the knob clockwise (+) to increase the amount of low frequencies (+).
The BASS regulator is active only in the DIRECT OFF mode.
DIMMER:
The DIMMER function is used to switch on and off the Vacuum Tube Window backlight.
The function is controlled by the DIMMER button.
If the backlight of the Vacuum Tube Window is switched on, then press the DIMMER
button to switch it off.
Press the button again to switch on the backlight.
Using the DIRECT OFF and BASS / TREBLE regulators at high volume
levels may damage this amplifier and / or speakers.
This may void your warranty.
