Roland M-480 Owner's Manual page 208

Appendix
X.MOD DELAY (Cross-modulation Delay)
fig.AlgoXModDelay.eps
DRY
Input L
FB
Delay L
XFB
Delay R
FB
Input R DRY
This is a stereo-in, stereo-out cross-modulation delay.
Delay
DELAY UNIT
Specifies the units for delay
Value: msec, Note, Meter, Feet,
Frame (24, 25, 29.97, 30)
MODULATION WAVE
Waveform used for modulation
Value: SIN, SQR, EXP+, EXP-
MODULATION RATE
Value: 0.1–10.0 Hz
MODULATION DEPTH
Depth of modulation
Value: 0–100
MODULATION PHASE
Phase difference between modulation L and R
Value: -180–180 deg
L TIME
Time from the original sound until the left-channel delay is
heard
Value: 0.0–1000 ms
R TIME
Time from the original sound until the right-channel delay is
heard
Value: 0.0–1000 ms
FB (Feedback)
Amount of delayed sound returned to the input of the delay.
The feedback level specifies the amount of sound that is
returned. Increasing this setting will increase the number of
delay repetitions.
Value: -100–100
XFB (Cross feedback)
Amount of delayed sound returned to the input of the delay of
the opposite side
Value: -100–100
208
Output L
PRE DPF
WET
POSITION
DPF
POST DPF
Modulation
WET
POST DPF POSITION
DPF
PRE DPF
Output R
Cross feedback will feed back the effect sound to the opposite input
(left or right).
LO FREQ DAMP GAIN
Low-frequency attenuation of the delay sound
Value: -36.0–0.0 dB
LO FREQ DAMP FREQ
Frequency at which the low-frequency region of the delay
sound begins to be attenuated
Value: 20 Hz–2.00 kHz
HI FREQ DAMP GAIN
High-frequency attenuation of the delay sound
Value: -36.0–0.0 dB
HI FREQ DAMP FREQ
Frequency at which the high-frequency region of the delay
sound begins to be attenuated
Value: 200 Hz–20.00 kHz
WET POSITION
The wet position specifies how the delay's wet signal is related
to the position of the DPF (Damp Filter).
Value
PRE DAMP: Takes the wet sound from before the damp
filter.
The signal before passing through the damp
filter is used as the wet signal. In this case,
the damp filter is applied only to the delay
feedback.
POST DAMP: Takes the wet sound from after the damp
filter.
the signal after passing through the damp
filter is used as the wet signal. In this case,
the damp filter is applied to all of the delay
sound.
WET (Wet Level)
Level of the delay sound
Value: -Inf–+6.0 dB
DRY (Dry Level)
Level of the original sound
Value: -Inf–+6.0 dB