signal processing
About the Acoustic One's Effects
The Acoustic One has a large library of effects that covers virtually every possi-
ble need. Because they are so numerous, we have designed the following charts
to give you as much relevant information as possible, while omitting tedious or
obvious details about each module's setting. For example, Detuners, Pitch
Shifters, and Noise Gate are not shown because their Module names are rela-
tively self explanatory. The Fast Swell and Slow Swell Gates in the Noise Gate
menu have attack times of 500 ms and 1000 ms respectively.
The Acoustic One effects include:
EQUALIZERS
* When Low, Mid, or High bands are bypassed, the frequency gain level is set flat at 0dB.
Name
FREQUENCY
Low
200Hz- Can be cut or boosted from -12dB to +12dB, in increments of 2dB.
Mid
1.5kHz- Can be cut or boosted from -12dB to +12dB, in increments of 2dB.
High
9kHz- Can be cut or boosted from -12dB to +12dB, in increments of 2dB.
CHORUSES
Chorus #
1
2
3
4
Name
Speed/Level
Speed/Level
Speed/Level
Speed/Level
Slow
0.1/25
0.15/25
0.1/50
0.15/50
Medium
.25/25
.35/25
.25/50
.30/50
Fast
2.0/25
3.5/25
2.0/50
3.5/50
FLANGERS
Flanger #
1
2
3
4
Name
Speed/Fback
Speed/Fback
Speed/Fback
Speed/Fback
Slow
.1/40
.15/40
.15/50
.2/50
Medium
.3/50
.35/50
.40/60
.40/60
Fast
.7/60
.8/60
1.0/75
1.0/80
PHASERS
Phaser #
1
2
3
4
Name
Speed/Fback
Speed/Fback
Speed/Fback
Speed/Fback
Slow
.1/60
.1/70
.15/80
.15/80
Medium
.25/60
.25/70
.45/70
.45/80
Fast
.9/40
1.0/50
1.5/50
2.0/60
TREMOLOS
*All Tremolos have a fixed Depth rate.
Tremolo #
1
2
3
Name
Speed
Speed
Speed
Slow
2.0 Hz
3.0 Hz
4.0 Hz
Medium
5.0 Hz
6.0 Hz
7.0 Hz
Fast
7.5 Hz
8.0 Hz
9.0 Hz
12
Acoustic One owner's manual
