EFFECT
4
Category
Type
Explanation
VINTAGE
BLUS OD
(BLUES OD)
This is a crunch sound of the BOSS BD-2.
This produces distortion that faithfully
reproduces the nuances of picking.
OD-1
This models the sound of the BOSS OD-1.
This produces sweet, mild distortion.
T-SCRM
(T-SCREAM)
This models an Ibanez TS-808.
TURB OD
(TURBO OD)
This is the high-gain overdrive sound of the
BOSS OD-2.
DIST
(DISTORTION)
This gives a basic, traditional distortion
sound.
RAT
This models a Proco RAT.
GUV DS
This models a Marshall GUV’NOR.
DST+
This models a MXR DIS.
MTL ZON
(METAL ZONE)
This models the sound of the BOSS MT-2.
It produces a wide range of metal sounds,
from old style to slash metal.
60S FUZ
('60S FUZZ)
This models a FUZZFACE.
It produces a fat fuzz sound.
MUF FUZ
(MUFF FUZZ)
This models an Electro-Harmonix Big
Muff π.
CUSTOM
Custom OD/DS
You can customize it however you like to
match the sound you want.
CUSTOM OD/DS SETTING
Knob
Parameter
Value
Explanation
Page 3 (shown only if OD/DS TYPE is set to “CUSTOM”)
[1]
TYPE
(CUSTOM TYPE)
OD-1
This models the sound of
the BOSS OD-1.
OD-2
This is a overdrive sound
with high gain.
CRUNCH
This is a crunch sound.
DS-1
This gives a basic,
traditional distortion
sound.
DS-2
This creates a heavier
distortion sound.
METAL1
This is a metal sound with a
characteristic midrange.
METAL2
This gives a heavy metal
sound.
FUZZ
This gives a basic,
traditional fuzz sound.
[2]
CHAR
(CUSTOM CHARACTER)
-50–+50
+: For soloing
-: For backing
[3]
BOTTOM
(CUSTOM BOTTOM)
-50–+50
This controls the input
sound’s low-frequency
range and adjusts the
amount of distortion in the
low-frequency range
[4]
TOP
(CUSTOM TOP)
-50–+50
This controls the input
sound’s high-frequency
range and adjusts the
amount of distortion in the
high-frequency range.
Page 4 (shown only if OD/DS TYPE is set to “CUSTOM”)
[1]
LOW (CUSTOM LOW)
-50–+50
Adjusts the low-range
tones after distortion is
applied.
[2]
HIGH (CUSTOM HIGH)
-50–+50
Adjusts the high-range
tones after distortion is
applied.
PREAMP (PrA/PrB)
COSM technology simulates different preamp characteristics,
speaker sizes, and cabinet shapes.
Knob
Parameter
Value
Explanation
ON/OFF
OFF, ON
Turns this effect on/off.
Page 1
[1]
TYPE
Refer to PREAMP TYPE
[2]
GAIN
0–120
Adjusts the distortion of the amp.
[3]
T-COMP
-10–0–+10
Adjusts the sense of compression
of the amp.
[4]
LEVEL
0–100
Adjusts the volume of the entire
preamp.
* Be careful not to raise the Level
setting too high.
Page 2
[1]
BASS
0–100
Adjusts the tone for the low
frequency range.
[2]
MIDDLE
0–100
Adjusts the tone for the middle
frequency range.
[3]
TREBLE
0–100
Adjusts the tone for the high
frequency range.
[4]
PRES (PRESENCE)
0–100
Adjusts the tone for the ultra high
frequency range.
* The PRESENCE parameter
functions as a high-cut filter with
some PREAMP TYPEs.
Page 3
[1]
BRIGHT
OFF, ON
Turns the bright setting on/off.
* The BRIGHT parameter setting
is available only with certain
PREAMP TYPEs.
[2]
GAIN .SW
LOW, MIDDLE,
HIGH
Switches the amp’s amount of
distortion in three steps: LOW,
MIDDLE, and HIGH. The steps
LOW, MIDDLE, and HIGH provide
correspondingly increasing
amounts of distortion.
* The sound of each Type is
created on the basis that the
Gain is set to MIDDLE.
[3]
SOL .SW
(SOLO SW)
OFF, ON
The tone to one suitable for solos.
[4]
SOL .LV
(SOLO LEVEL)
0–100
Adjusts the volume level when the
Solo Sw is ON.