Roland SPD-S , 14: 4BAND-PEQ (4-Band Parametric Equalizer)

104
Effect List
14: 4BAND-PEQ (4-Band Parametric Equalizer)
Controls the levels at four frequencies.
In addition, if you press the PAGE buttons, “Knob,” “Velo” and “Pedal” are displayed. You can then select the parameters to be
controlled with the EFFECTS CONTROL knob, the strength (velocity) used in hitting a playing surface, and the expression pedal.
Parameter Value Descriptions
Freq1 50–16.0 kHz Center frequency 1
Q1 0.5, 1.0, 2.0, 4.0, 8.0 Range of Center frequency 1 (*The larger the value, the narrower the width)
Gain1 -12.0–+12.0 dB Amplification/attenuation at the Center frequency 1
Freq2 50–16.0 kHz Center frequency 2
Q2 0.5, 1.0, 2.0, 4.0, 8.0 Range of Center frequency 2 (*The larger the value, the narrower the width)
Gain2 -12.0–+12.0 dB Amplification/attenuation at the Center frequency 2
Freq3 50–16.0 kHz Center frequency 3
Q3 0.5, 1.0, 2.0, 4.0, 8.0 Range of Center frequency 3 (*The larger the value, the narrower the width)
Gain3 -12.0–+12.0 dB Amplification/attenuation at the Center frequency 3
Freq4 50–16.0 kHz Center frequency 4
Q4 0.5, 1.0, 2.0, 4.0, 8.0 Range of Center frequency 4 (*The larger the value, the narrower the width)
Gain4 -12.0–+12.0 dB Amplification/attenuation at the Center frequency 4
Total -12.0–+12.0 dB Output level
Value Parameters controlled with Knob and Pedal
(See the table above for details.)
Descriptions
OFF — —
FREQ1 Freq1 —
ALLFREQ Freq1, Freq2, Freq3, Freq4 All center frequencies are shifted.
Value Parameters controlled with Velo
(See the table above for details.)
Descriptions
OFF — —
FREQ1 Freq1 —
GAIN1 Gain1 —
ALLFREQ Freq1, Freq2, Freq3, Freq4 All center frequencies become higher as strike force increases.
ALLGAIN Gain1, Gain2, Gain3, Gain4 Amplification at all center frequencies is more intensively as strike force in-
creases.
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