Boss Audio Systems GT-100 Stereo Amplifier User Manual


 
EFFECT
7
PREAMP TYPE
This is a list of the amp types that can be selected for PREAMP.
Category Type Explanation
ADVANCED
NATURL CLEAN
An unembellished, clean sound that
minimizes the amp’s idiosyncrasies, such as
its trebly character and boomy low end.
FULL RANGE
An amp with a broad frequency range and an
extremely at response.
Good for acoustic guitar.
COMBO CRUNCH
Crunch sound that allows the nuances of
your picking to be expressed even more
faithfully than on conventional combo amps.
STACK CRUNCH
Great-feeling crunch sound that responds
well to picking dynamics while retaining
all the dening characteristics of a 4 x 12”
speaker cabinet.
HiGAIN STACK
High-gain sound of a vintage Marshall
specially revamped in a way that is possible
only with COSM modeling technology.
POWER DRIVE
A straight drive sound that works well in a
broad range of situations, from backing to
lead. A sound like this cannot be obtained
from any existing combo amp or stack amp.
EXTREM LEAD
A new type of sound that smoothes out the
uneven frequency response that is typical of
existing large stack amps.
CORE METAL
A large stack sound that has been tweaked
extensively in the pursuit of the ultimate
metal sound.
VINTAGE
JC-120 This models the sound of the Roland JC-120.
CLEAN TWIN This models a Fender Twin Reverb.
PRO CRUNCH This models a Fender Pro Reverb.
TWEED
This models a Fender Bassman 4 x 10”
Combo.
DELUXE CRUNCH This models a Fender Deluxe Reverb.
VO DRIVE
This models the drive sound of a VOX
AC-30TB.
This is a sound that it suited to sixties-style
British rock.
VO LEAD
This models the lead sound of the VOX
AC-30TB.
MATCH DRIVE
This models the sound input to left input on
a Matchless D/C-30.
A simulation of the latest tube amp widely
used in styles from blues and rock.
BG LEAD
This models the lead sound of the MESA/
Boogie combo amp.
The sound of a tube amp typical of the late
‘70s to ‘80s.
BG DRIVE
This models a MESA/Boogie with TREBLE
SHIFT SW on.
MS1959 I
This models the sound input to Input I on a
Marshall 1959.
This is a trebly sound suited to hard rock.
MS1959 I+II
The sound of connecting inputs I and II of the
guitar amp in parallel, creating a sound with
a stronger low end than I.
R-FIER VINTAGE
Models the sound of the Channel 2 VINTAGE
Mode on the MESA/Boogie DUAL Rectier.
R-FIER MODERN
Models the sound of the Channel 2 MODERN
Mode on the MESA/Boogie DUAL Rectier.
T-AMP LEAD
This models a Hughes & Kettner Triamp
AMP3.
SLDN
This models a Soldano SLO-100. This is the
typical sound of the eighties.
5150 DRIVE
This models the lead channel of a Peavey
EVH 5150.
Category Type Explanation
CUSTOM
This is a custom preamp.
You can customize it however you like to
match the sound you want.