Roland JD-XA - 39: Rvs Delay (Reverse Delay); 40: Tm Ctrl Dly (Time Ctrl Delay); 41: LOFI Comp (Lo-Fi Compress)

40
Eects
39: Rvs Delay
(Reverse Delay)
This is a reverse delay that adds a reversed and delayed sound to
the input sound. A tap delay is connected immediately after the
reverse delay.
Feedback
L in
R in
Rev. Delay
L out
R out
2-Band
EQ
2-Band
EQ
Rev
Delay
D2
D1
D3
Parameter Value Explanation
Threshold 0–127
Volume at which the reverse delay
will begin to be applied
R-Dly Sync
(Reverse Delay Sync)
msec, NOTE
msec: The R-Dly Time/Note value is
specied in msec.
NOTE: The R-Dly Time/Note value is
specied as a note value.
R-Dly Time/Note
(Reverse Delay Time/
Note)
0–1300 ms, note
Delay time from when sound is
input into the reverse delay until the
delay sound is heard
R-Dly Fback #
(Reverse Delay
Feedback)
-98–+98%
Proportion of the delay sound that
is to be returned to the input of the
reverse delay.
Negative (-) values invert the phase.
R HF Damp
(Reverse Delay HF
Damp)
200–8000 Hz,
BYPASS
Frequency at which the high-
frequency content of the reverse-
delayed sound will be cut.
If you do not want to lter out any
high frequencies, set this parameter
to BYPASS.
R-Dly Pan
(Reverse Delay Pan)
L64–63R
Stereo location of the reverse delay
sound
R-Dly Level
(Reverse Delay Level)
0–127 Volume of the reverse delay sound
Dly 1–3 Sync
(Delay 1–3 Sync)
msec, NOTE
msec: The Delay 1–3 Time/Note
value is specied in msec.
NOTE: The Delay 1–3 Time/Note
value is specied as a note value.
Dly 1–3 Time/
Note
(Delay 1–3 Time/Note)
0–1300 ms, note
Delay time from when sound is
input into the tap delay until the
delay sound is heard
Feedback # -98–+98%
Proportion of the delay sound that
is to be returned to the input of the
tap delay.
Negative (-) values invert the phase.
D HF Damp
(Tap Delay HF Damp)
200–8000 Hz,
BYPASS
Frequency at which the hi-frequency
content of the tap delay sound will
be cut.
If you do not want to lter out any
high frequencies, set this parameter
to BYPASS.
Delay 1/2 Pan L64–63R
Stereo location of the tap delay
sounds
Dly 1/2 Level
(Delay 1/2 Level)
0–127 Volume of the tap delay sounds
Low Gain -15–+15 dB Amount of low-range boost/cut
High Gain -15–+15 dB Amount of high-range boost/cut
Balance #
D100:0W–
D0:100W
Volume balance between the direct
sound (D) and the delay sound (W)
Level 0–127 Output volume
40: Tm Ctrl Dly
(Time Ctrl Delay)
A stereo delay in which the delay time can be varied smoothly.
R in
R out
L in
L out
Feedback
Feedback
Balance W
Balance W
Time Ctrl Delay
Time Ctrl Delay
2-Band EQ
2-Band EQ
Balance D
Balance D
Parameter Value Explanation
Delay Sync msec, NOTE
msec: The Dly Time/Note value is
specied in msec.
NOTE: The Dly Time/Note value is
specied as a note value.
Dly Time/NOTE #
(Delay Time/Note)
0–1300 ms, note
Delay time from the direct sound
until the delay sound is heard
Acceleration 0–15
Adjusts the speed which the Delay
Time changes from the current
setting to a specied new setting.
The rate of change for the Delay
Time directly aects the rate of pitch
change.
Feedback # -98–+98%
Adjusts the amount of the delay
sound that’s fed back into the eect.
Negative (-) values invert the phase.
HF Damp
200–8000 Hz,
BYPASS
Adjusts the frequency above which
sound fed back to the eect is
ltered out.
If you do not want to lter out any
high frequencies, set this parameter
to BYPASS.
Low Gain -15–+15 dB Amount of low-range boost/cut
High Gain -15–+15 dB Amount of high-range boost/cut
Balance #
D100:0W–
D0:100W
Volume balance between the direct
sound (D) and the delay sound (W)
Level 0–127 Output volume
41: LOFI Comp
(Lo-Fi Compress)
This is an eect that intentionally degrades the sound quality for
creative purposes.
L in
R in
L out
R out
Compressor
Lo-Fi
Lo-Fi
Compressor
2-Band
EQ
2-Band
EQ
Parameter Value Explanation
PreFilter Type 1–6
Selects the type of lter applied to
the sound before it passes through
the Lo-Fi eect.
1: Compressor o
2–6: Compressor on
LoFi Type 1–9
Degrades the sound quality. The
sound quality grows poorer as this
value is increased.
PostFlt Type OFF, LPF, HPF
Type of lter
OFF: no lter is used
LPF: cuts the frequency range above
the Cuto
HPF: cuts the frequency range
below the Cuto
PostCutof 200–8000 Hz Basic frequency of the Post Filter
Low Gain -15–+15 dB Amount of low-range boost/cut