Roland Fantom-Xa Owner's Manual page 166

Adding Effects
05: SUPER FILTER
This is a filter with an extremely sharp slope. The cutoff frequency
can be varied cyclically.
fig.MFX-05
L in
Super Filter
R in
Super Filter
Parameter Value
Filter Type LPF, BPF,
HPF, NOTCH
Filter Slope -12, -24, -36 dB
Filter 0–127
Cutoff #
Filter 0–127
Resonance #
Filter Gain 0– +12 dB
Modulation OFF,ON
Sw
Modulation TRI, SQR,
Wave SIN, SAW1,
SAW2
SAW1
Rate # 0.05–10.00 Hz,
note
Depth 0–127
Attack # 0–127
Level 0–127
166
L out
R out
Explanation
Filter type
Frequency range that will pass
through each filter
LPF: frequencies below the cutoff
BPF: frequencies in the region of the
cutoff
HPF: frequencies above the cutoff
NOTCH: frequencies other than the
region of the cutoff
Amount of attenuation per octave
-36 dB: extremely steep
-24 dB: steep
-12 dB: gentle
Cutoff frequency of the filter
Increasing this value will raise the
cutoff frequency.
Filter resonance level
Increasing this value will emphasize
the region near the cutoff frequency.
Amount of boost for the filter output
On/off switch for cyclic change
How the cutoff frequency will be mod-
ulated
TRI: triangle wave
SQR: square wave
SIN: sine wave
SAW1: sawtooth wave (upward)
SAW2: sawtooth wave (downward)
SAW2
Rate of modulation
Depth of modulation
Speed at which the cutoff frequency
will change
This is effective if Modulation Wave
is SQR, SAW1, or SAW2.
Output level
06: STEP FILTER
This is a filter whose cutoff frequency can be modulated in steps.
You can specify the pattern by which the cutoff frequency will
change.
fig.MFX-06
L in
Step Filter
R in
Step Filter
Parameter Value
Step 01–16 0–127
Rate # 0.05–10.00 Hz,
note
Attack # 0–127
Filter Type LPF, BPF,
HPF, NOTCH
Filter Slope -12, -24, -36 dB
Filter 0–127
Resonance #
Filter Gain 0– +12 dB
Level 0–127
07: ENHANCER
Controls the overtone structure of the high frequencies, adding
sparkle and tightness to the sound.
fig.MFX-07
L in Enhancer
Mix
R in
Enhancer
Mix
Parameter Value
Sens # 0–127
Mix # 0–127
Low Gain -15– +15 dB
High Gain -15– +15 dB
Level 0–127
L out
R out
Explanation
Cutoff frequency at each step
Rate of modulation
Speed at which the cutoff frequency
changes between steps
Filter type
Frequency range that will pass
through each filter
LPF: frequencies below the cutoff
BPF: frequencies in the region of the
cutoff
HPF: frequencies above the cutoff
NOTCH: frequencies other than the
region of the cutoff
Amount of attenuation per octave
-12 dB: gentle
-24 dB: steep
-36 dB: extremely steep
Filter resonance level
Increasing this value will emphasize
the region near the cutoff frequency.
Amount of boost for the filter output
Output level
2-Band
L out
EQ
2-Band
R out
EQ
Explanation
Sensitivity of the enhancer
Level of the overtones gen-
erated by the enhancer
Gain of the low range
Gain of the high range
Output Level