Preamp – Roland BOSS DIGITAL RECORDER MICRO BR User Manual
Page 70
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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