Roland VS-890 - Manual (Page 62)

Algorithm List
ParametricEQ (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.
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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."
ControHinq 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) Setting Function
LNK (Link):
Link (Link Switch)
Makes Channel B follow the settings for Channel A.
On, Off Specifies if Channei B foiiows or does not foilow the
settings for Channei A.
EQ B (4 Band Parametric Equalizer): Parametric equalizer with four bands.
EQAch, EQBch (Switch) On, Off Turns the parametric equalizer on or off.
inputs (input Gain) -60-+12dB Sets the overall volume before passing through the equalizer.
LowType (Low Type) Shiv, Peak Sets the type of the low frequency band equalizer
(Shiving type or peaking type).
LowG (Low Gain) -12-+12dB Sets the boost/cut amount in the low frequency band.
LowF (Low Frequency) 20 - 2000 Hz Sets the center frequency in the low frequency band.
LowQ (Low Q) 0.S-10 Sets the width of the area around the low frequency that
will be affected by the gain settings. *1
LowMidG (Low Middle Gain) -12-+12dB Sets the booskcut amount in the low middle frequency band.
LoMidF (Low Middie Frequency) 200-8000 Hz Sets the center frequency in the low middle frequency band.
LoMidO (Low Middle Q) 0.3-10 Sets the width of the area around the Low middle frequency
that ill be affected by the gain settings.
HiMidG (High Middle Gain) -12-+12dB Sets the boost/cut amount in the high middle frequency band.
HiMIdF (High Middle Frequency) 200-8000 Hz Sets the center frequency in the high middle frequency band.
HiMidO (High Middle Q) 0.3-10 Sets the width of the area around the high middle frequency
that will be affected by the gain settings.
HiType (High Type) Shiv, Peak Sets the type of the high frequency band equalizer (Shiving
type or peaking type).
HIG (High Gain) -12-+12dB Sets the boost/cut amount in the high frequency band.
HiF (High Frequency) 1,4-20.0 kHz Sets the center frequency in the high frequency band.
HiO (High Q) 0.3-10 Sets the width of the area around the high frequency that
will be affected by the gain settings. *1
Level (Output Level) -60- +12dB Sets the overall volume after passing through the equalizer.
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