Roland VS-2000 Appendices page 50

Algorithm List
3band Isolator
Sharply cuts off components by frequency band to eliminate undesired sounds. Useful to eliminate undesired sounds and take out
only specific sounds from a CD. Isolator can make sounds completely perish, unlike ordinary equalizers that leave some sounds
even with the gains of the respective frequency bands set to the minimum.
fig.08-69
Input L
Input R
Muting the bass
Set up as follows to eliminate low frequency band sounds such as bass sounds.
Anti-phase Low Mix Switch (AntiPhase LoMixSw):On
Anti-phase Low Level (AntiPhase LoLev):Relatively High
Muting vocals
Set up as follows to eliminate middle frequency band sounds such as vocal sounds.
Anti-phase Middle Mix Switch (AntiPhase MidMixSw):On
Anti-phase Middle Level (AntiPhase MidLev):Relatively High
Muting noise
Identify the frequency band of the noise and set the relevant Level (LowLvl, MidLvl or HiLvl) to -60 dB.
Parameter (full name)
Iso (3-band Isolator):
Sw (Switch)
AntiPhase LoLev
(Anti-phase Low Level)
AntiPhase MidLev
(Anti-phase Middle Level)
LoMixSw
(Anti-phase Low Mix Switch)
MidMixSw
(Anti-phase Middle Mix Switch)
LowLvl (Low Level)
MidLvl (Middle Level)
HiLvl (High Level)
50
Output L
3 Band
Isolator L
3 Band
Isolator R
Output R
Setting Function
Divides the input sound into three frequency bands to abstract or eliminate the sound.
On, Off Turns the 3-band isolator on or off.
0–100 Sets the amount of the low frequency band sound should be muted.
0–100 Sets how much of the middle frequency band sound should be muted.
On, Off Mutes or leaves the low frequency band sound.
On, Off Mutes or leaves the middle frequency band sound.
-60– +4 dB Increases or decreases frequency bands in the low frequency band.
-60– +4 dB Increases or decreases frequency bands in the middle frequency band.
-60– +4 dB Increases or decreases frequency bands in the High frequency band.