Speaker - Boss GT-6B Owner's Manual

Chapter 4 The Effects Explained
Treble
Adjusts the tone of the upper range.
Middle
Adjusts the tone of the midrange.
* While some amps do not feature a middle control, this control
still functions even when simulating such amps. If you want
to recreate the sound as output by the original amp, set Middle
to "0."
Middle Freq (Middle Frequency)
This control adjusts the center frequency of the frequency
range adjusted with the Middle control.
* You cannot set this parameter when TYPE is set to "BASS
360" (it is not displayed).
Bass
Adjusts the tone of the lower range.
Level
Adjusts the volume level for the overall preamp.
In addition to these general controls, also included are the
following controls particular to each amp.
● When Type is Set to FLIP TOP
Bright Off, On
Turns the bright setting on/off. Turn this on to make the
sound brighter.
Response BASS, FLAT
This controls the overall amp characteristics. Select the
position corresponding to the characteristics for one of the
two types of sound.
● When Type is Set to B MAN
Deep Off, On
This switch changes the character of the lower range.
● When Type is Set to BASS 360
Bright Off, On
Turns the bright setting on/off. Turn this on to make the
sound brighter.
● When Type is Set to T.E.
Pre Shape Off,1, 2
This is a shape switch that adds a particular nuance to the
midrange.
● When Type is Set to SESSION
Enhancer 0–100
This controls the clarity and presence of the sound.
30
● When Type is Set to CONCERT 810
Bright Off, On
Turns the bright setting on/off. Turn this on to make the
sound brighter.
Ultra Hi Off, On
This controls the ultra high-frequency range lying beyond treble.
Ultra Lo –, 0, +
This controls the character of the lower range.

■ Speaker

Parameter Value
On/Off Off, On
Type 1x15", 1x18", 2x15", 4x10", 8x10,
ORIGINAL
Mic Setting Center, 1 cm–10 cm
Mic Level 0–100
Direct Level 0–100
On/Off (Effect On/Off)
Sets the speaker effect to ON or OFF.
* The PREAMP turns on automatically when the SPEAKER is
turned on. Additionally, turning off the SPEAKER
automatically turns off the PREAMP.
TYPE
This selects the speaker type.
1x15" Models the Trace Elliot 1518.
Models the SWR Big Ben.
1x18"
2x15" Models the Acoustic 402.
4x10" Models the SWR Goliath.
8x10" Models the Ampeg 810E.
ORIGINAL Built-in speaker for the amp selected in
"Type." (*)
(*) The following speaker connections are assumed: 810E (8 x
10") for the "CONCERT 810"; Goliath (4 x 10") + Big Ben (1 x
18") for the "SESSION"; and 1048 (4 x 10") + 1518 (1 x 15")
for the "T.E."
Mic Set. (Mic Setting)
This simulates the microphone position. "Center" simulates
the conditions when the microphone is pointed at the middle
of the speaker cone. "1–10 cm" indicates the distance
separating the microphone from the center of the speaker
cone.
Mic Level
Adjusts the volume of the microphone