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Preamp – Roland BOSS DIGITAL RECORDER MICRO BR User Manual

Page 70

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70

Section 3. Using effects

On/Off

OFF, ON

This parameter turns the phaser effect on/off.

Rate

0 – 100

This sets the rate of the Phaser effect.

Depth

0 – 100

Determines the depth of the Phaser effect.

Manual

0 – 100

Adjusts the center frequency of the phaser effect.

Resonance

0 – 100

Determines the amount of resonance (feedback).
Increasing the value will emphasize the effect,
creating a more unusual sound.

Adjust the distortion and tone of the guitar
sound.

* When all Bass, Middle and Treble are set to “0,” no

sound may be produced depending on the “Type”
setting.

On/Off

OFF, ON

Turns the preamp effect on/off.

Type

This sets the type of the preamp. The distortion
and tone characteristics of each amp are as shown
below:

Volume

0 – 100

Adjusts the volume and distortion of the amp.

Bass

0 – 100

Adjusts the tone for the low frequency range.

Middle

0 – 100

Adjusts the tone for the middle frequency range.

* If you have selected “MATCH” or “VO DRV” as the

type, the middle control will have no effect.

Treble

0 – 100

Adjusts the tone for the high frequency range.

Presence

0 – 100

Adjusts the tone for the ultra high frequency
range.

* If you have selected “MATCH” or “VO DRV” as the

type, raising presence will cut the high range (the value
will change from “0” to “-100”).

Master

0 – 100

Adjusts the volume of the entire preamp.

Bright OFF,

ON

(with JC-120, CLEAN, CRUNCH, BLUES, BG
LEAD)
Turns the bright setting on/off.

Preamp

JC-120

The sound of the Roland “JC-120,” a fa-
vorite of pro musicians around the
world.

CLEAN

The sound of a conventional built-in
tube amp.

CRUNCH

Allows you to obtain a crunch effect that
creates a natural distortion.

MATCH

A simulation of the tube amp widely
used in styles from blues and rock.

VO DRV

Allows you to obtain the Liverpool
sound of the 60’s.

BLUES

A lead sound with a rich middle ideal
for Blues.

BG LEAD

The sound of a tube amp typical of the
late ’70s to ’80s, characterized by a dis-
tinctive mid-range.

MS (1, 2, 1+2)

1

2

1 + 2

The sound of a large tube amp stack that
was indispensable to the British hard
rock of the 70’s, and is used to this day
by many hard rock guitarists.
A trebly sound created by using input I
of the guitar amp.
A mild sound created by using input II
of the guitar amp.
The sound of connecting inputs I and II
of the guitar amp in parallel, creating a
sound with a stronger low end than I.

SLDN

A tube amp sound with versatile distor-
tion, usable in a wide range of styles.

METAL

The sound of a large tube amp, suitable
for heavy metal.

METAL D

A high gain and powerful metal sound.

Parameter

Explanation

OFF

Bright is not used.

ON

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

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