Boss Audio Systems GS-10 owner manual Bass, Middle, Treble, Presence, Level, Bright, Gain SW

Chapter 4 Introduction to Effects and Parameters

When CUSTOM 1–3 is selected for Type

You can set the following parameters when Type is set to

CUSTOM.

“Customizing the COSM Amps” (p. 55)

EDIT CUSTOM PRE 1–3

Parameter	Value
Type	JC Clean, TW Clean, Crunch,
	VO Lead, BG Lead,
	MS1959 Stk, Modern Stk
Bottom	-50–+50
Edge	-50–+50
Bass Freq	-50–+50
Treble Freq	-50–+50
Preamp Low	-50–+50
Preamp High	-50–+50

Gain

Adjusts the distortion of the amp.

Bass

Adjusts the tone for the low frequency range.

Middle

Adjusts the tone for the middle frequency range.

Treble

Adjusts the tone for the high frequency range.

Presence

Adjusts the tone for the ultra high frequency range.

Level

Adjusts the volume of the entire preamp.

* Be careful not to raise the Level setting too high.

Bright

Turns the bright setting on/off.

Off:

Bright is not used.

On:

Bright is switched on to create a lighter and crisper tone.

* Depending on the “Type” setting, this may not be displayed.

Gain SW

Provides for selection from three levels of distortion: Low, Middle, and High. Distortion will successively increase for settings of “Low,” “Middle” and “High.”

*The sound of each Type is created on the basis that the Gain is set to “Middle.” So, normally set it to “Middle.”

SP Type (Speaker Type)

Off	This turns off the speaker simulation.
Original	This is the built-in speaker of the amp you
	selected with “Type.”
1x8”	This is a compact open-back speaker cabi-
	net with one 8-inch speaker.
1x10”	This is a compact open-back speaker cabi-
	net with one 10-inch speaker.
1x12”	This is a compact open-back speaker cabi-
	net with one 12-inch speaker.
1x15”	This is a compact open-back speaker cabi-
	net with one 15-inch speaker.
1x18”	This is a compact open-back speaker cabi-
	net with one 18-inch speaker.
2x12”	This is a general open-back speaker cabinet
	with two 12-inch speakers.
2x15”	This is a general open-back speaker cabinet
	with two 15-inch speakers.
	This is an optimal speaker cabinet for a
4x10”	large enclosed amp with four 10-inch
	speakers.
	This is an optimal speaker cabinet for a
4x12”	large enclosed amp with four 12-inch
	speakers.
8x10”	This is a double stack of two cabinets, each
	with four 10-inch speakers.
8x12”	This is a double stack of two cabinets, each
	with four 12-inch speakers.
Custom 1	Custom speaker 1
Custom 2	Custom speaker 2

When Custom 1–2 is selected for SP Type

You can set the following parameters when SP Type is set to Custom 1–2.

“Customizing the Speakers” (p. 56)

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