Grace ALiX - BLOCK DIAGRAM

10
10.2 BLOCK DIAGRAM
TUNER UNBALANCED OUT
ISO BALANCED OUT
AMP UNBALANCED OUT
ISO OUTPUT TRANSFORMER
1/4" UNBALANCED INST IN
GAIN
LOW FREQ
BOOST / CUT
HIGH FREQ
BOOST / CUT
MID FREQ
BOOST / CUT
MID FREQ
FREQ SEL
MID FREQ
Q
INPUT
BOOST GAIN
MONO HEADPHONE OUT
IMPEDANCE
HPF / NOTCH
HPF / NOTCH
SIG / CLIP INDICATOR
FREQ SEL
SEL
GROUND LIFT
INSERT RETURN
+12V MIC POWER
(TIP / RING / OFF) VIA JUMPER
+12V ON/OFF
LO/HI RANGE
EXTERNAL FOOTSWITCH INPUT
RING
TIP
ISO MIC / LINE LEVEL
SIDE PANEL DIP SWITCH
REAR PANEL TOGGLE SWITCH
REAR PANEL PUSHBUTTON SWITCH
BOOST ON/OFF
MUTE / TUNE
MUTE / TUNE
FRONT PANEL KNOB
FOOTSWITCH
CONTROL TYPES:
BOOST ON/OFF
AMP OUTPUT LEVEL
INSERT SEND PAD
0, -6dB, -12dB
INTERNAL JUMPER SETTING
9V 2.1mm CENTER = NEG OUTPUT
9V @ 300mA
POWER SUPPLY
EXT. BOOST FSW ENABLE
VIA JUMPER
INSERT SEND
POLARITY