Boss Audio Systems GT-6B User Manual

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Chapter 4 The Effects Explained
Chapter
 4
Delay Time Fine
Makes fine adjustments (in units of 1 ms) to the delay time.
Tap Time 
(Used Only with Pan)
Adjusts the delay time of the right channel delay. This setting 
adjusts the right channel delay time relative to the left 
channel delay time, which is referenced as 100%.
Feedback
“Feedback” refers to the return of a delay signal back to the 
input. This parameter adjusts the amount of signal returned. 
Higher values increase the number of the delay repeats.
High Cut
The high-cut cuts the frequency component above the set 
frequency. This parameter adjusts the frequency where the 
high-cut starts working. When set to “Flat,” the high-cut does 
not affect the sound.
Delay Level
Adjusts the volume of the delay sound.
 R&D: Reverb & Delay
 SOS: Sound On Sound
For more detailed instructions on using Sound On Sound, 
refer to p. 54.
Parameter
Value
SOSMode
HiQuality, LongTime
Quantize
Off, On
Tempo
60–160, BPM
Playback Level
0–100
SOSMode (Sound On Sound Mode)
Selects the recording mode.
HiQuality:
This mode gives priority to higher sound quality. You can 
record approximately 3 seconds of sound.
LongTime:
This mode gives priority to longer recording time. You can 
record approximately 6 seconds of sound.
Quantize
When Quantize is set to ON, the length of the loop is 
adjusted automatically according to the tempo set in 
“Tempo” (next item), even if the position at which recording 
was stopped is somewhat off.
Tempo 
This sets the tempo that determines the length of the loop. 
The CTL pedal indicator flashes at the rate set here.
When this is set to “BPM,” you can set the tempo with the 
Number 4 pedal (tap input).
Playback Level
Sets the volume level of the loop as it is played back.
PREAMP/SPEAKER
COSM technology is used to simulate the distinguishing bass 
amp characteristics in the “Preamp” section, and is used to 
simulate various speaker sizes and cabinet constructions in 
“Speaker Simulator.”
 Preamp
Parameter
Value
On/Off
Off, On
Type
FLIP TOP, B MAN, BASS 360, T.E., 
SESSION, CONCERT 810
Bright
Off, On
Deep
Off, On
Response
BASS, FLAT
Enhancer
0–100
Pre Shape
Off, 1, 2
Gain
0–100
Treble
0–100 (or -50– +50)
Ultra Hi
Off, On
Middle
0–100 (or -50– +50)
Mid Frequency
220 Hz, 800 Hz, 3.0 kHz
Bass
0–100 (or -50– +50)
Ultra Lo
-, 0, +
Level
0–100
On/Off (Effect On/Off)
Sets the preamp effect to ON or OFF.
Type
Selects the type of preamp.
Gain
Adjusts the amount of amp distortion.
FLIP TOP
Models the Ampeg B-15.
B MAN
Models the Fender Bassman 100.
BASS 360
Models the acoustic 360.
T.E.
Models the Trace Elliot AH600SMX.
SESSION
Models the SWR SM-400.
CONCERT 810
Models the Ampeg SVT.