Roland VS-2000 Appendices page 52

Algorithm List
Parametric Equalizer (4-Band Parametric Equalizer)
This is an equalizer that can freely change the cutoff frequency or the band width (Q). With this equalizer, you can create sounds
with subtlety.
fig.08-55
Input A
Input B
Cutting noise.
4-Band Parametric Equalizer can freely change the cutoff frequency or the band width (Q) at four points, that is, in the High,
High middle, low middle and low frequency bands.
Capitalizing on this feature, you can precisely capture the point where any noise or howling is occurring. To find such point,
the first step is to increase the gain for easier identification of sound variation and move the cutoff frequency little by little.
Then, perform filtering by sharpening "Q."
Controlling Channels A and B separately
Setting Link On enables simultaneous control on the 4-Band Parametric Equalizer via Channel B according to the settings on
the Channel A side. To control Channels A and B separately, turn Link off.
Parameter (full name)
Lnk (Link):
Link (Link Switch)
PEQA, PEQB (4 Band Parametric Equalizer): Parametric equalizer with four bands.
Sw (Switch)
Low Gain (Low Gain)
Low Freq (Low Frequency)
Low Q (Low Q)
Low Type
LowMid Gain (Low Middle Gain)
LoMid Freq (Low Middle Frequency)
LoMid Q (Low Middle Q)
HiMid Gain (High Middle Gain)
HiMid Freq (High Middle Frequency)
HiMid Q (High Middle Q)
Hi Type (High Type)
High Gain (High Gain)
High Freq (High Frequency)
High Q (High Q)
InputG (Input Gain)
Level (Output Level)
*1: If Low Type (Low Type) or High Type (High Type) is set to "Shlv (Shlving Type)," the setting for Lo Q or High Q is invalid.
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Output A
4Band EQ A
Link
4Band EQ B
Output B
Setting Function
Makes Channel B follow the settings for Channel A.
On, Off Specifies if Channel B follows or does not follow the settings for Channel A.
On, Off Turns the parametric equalizer on or off.
-12– +12 dB Sets the boost/cut amount in the low frequency band.
20 - 2000 Hz Sets the center frequency in the low frequency band.
0.3–10 Sets the width of the area around the low frequency that
Shlv, Peak Sets the type of the low frequency band equalizer (Shlving type or peaking type).
-12– +12 dB Sets the boost/cut amount in the low middle frequency band.
200–8000 Hz Sets the center frequency in the low middle frequency band.
0.3–10 Sets the width of the area around the Low middle frequency that ill be affected by the gain settings.
-12– +12 dB Sets the boost/cut amount in the High middle frequency band.
200–8000 Hz Sets the center frequency in the High middle frequency band.
0.3–10 Sets the width of the area around the High middle frequency that will be affected by the gain
settings.
Shlv, Peak Sets the type of the High frequency band equalizer (Shlving type or peaking type).
-12– +12 dB Sets the boost/cut amount in the High frequency band.
1.4–20.0 kHz Sets the center frequency in the High frequency band.
0.3–10 Sets the width of the area around the High frequency that
-60– +12 dB Sets the overall volume before passing through the equalizer.
-60– +12 dB Sets the overall volume after passing through the equalizer.
will be affected by the gain settings.*1
will be affected by the gain settings.*1