1.1 Line Driver In XLR-Connector
Input for the optional instrument line driver. Is
connected to the switch-contact of the Input B
jack. Will be deaktivated by putting in an
instrument-cable into Input B jack.
1.2 Input A Jack
Normal instrument input
1.3 A/B Switch
Activates Input A or Input B, enabling switching of
two instruments.
1.4 Input B Jack
Instrument input for high level instruments.
Adjustable via
Input B Trim
knob.
1.5 Tune Switch (Mute-Function)
Mutes all outputs but the
Tuner Out.
Can be activated by footswitch.
1.6 Trim Input B Control
Pre gain trim for
Input B,
you can adjust the level
between 0 dB and -20 dB.
1.7 Gain Control with Peak LED
Matches input signal to preamp. To adjust, turn
knob until the
Peak LED
above the control only
flickers at highest and loudest peaks. The level in
the
Effect Loop
is then adjusted to +4 dB and
the headroom to overdrive is 20 dB. For
overdrive
function, give more gain. The Peak LED then lights
and flickers more, but that is ok.
2.1 Treble/Bass Eq with On Switch
Bass and Treble controls serve to fine tune your
sound or solve acoustical problems on stage.
They will be activated by the
On Switch.
The
frequencies are centered at 60 Hz and 12 KHz.
2.2 Mid Eq with On Switch
Low Mid and High Mid semiparametrical
equalizer. The „dB“
-controls raise and dip the
frequencies, which are centered by the „KHz“
-
controls.
3.1 Effect Control
Mixes the effects loop into the original signal from
0% ( original signal only) to 100% (effect only).
The effect loop is internally switachable
–
with the
dip-switch in off position, behind the effect
control pot
–
to an effect-intensity from 0 till 50%
with an equal level of original signal, which gives
you a small rise of the whole level by adding the
effect level.
3.2 Effect On Switch
Activates the
Effect Loop
( Parallel Loop ). This
feature can also be activated by foot switch.
4.1 Volume Control
Serves as main volume control for the Line Out
jack and XLR-connector on the rear.
5.1 Power Switch
A/C Switch to turn on power to the unit. Power On
is indicated by a green LED.
