015A: Reverse Delay; 0159: Tape Echo - Roland DP990F Implementation

● 0157: 3D Delay
This applies a 3D effect to the delay sound. The delay sound will be positioned
90 degrees left and 90 degrees right.
No Parameter Value
1 Delay Left Mode 0-1
2 Delay Left 0-127
3 Delay Left 0-21
4 Delay Right Mode 0-1
5 Delay Right 0-127
6 Delay Right 0-21
7 Delay Center Mode 0-1
8 Delay Center 0-127
9 Delay Center 0-21
10 Center Feedback #1 49-89
11 HF Damp 0-17
12 Left Level 0-127
13 Right Level 0-127
14 Center Level 0-127
15 Output Mode 0-1
16 Low Gain 0-30
17 High Gain 0-30
18 Balance #2 0-100
19 Level 0-127
● 0159: Tape Echo
A virtual tape echo that produces a realistic tape delay sound. This simulates
the tape echo section of a Roland RE-201 Space Echo.
No Parameter Value
1 Mode 0-6
2 Repeat Rate #1 0-127
3 Intensity 0-127
4 Bass 0-30
5 Treble 0-30
6 Head S Pan 0-127
7 Head M Pan 0-127
8 Head L Pan 0-127
9 Tape Distortion 0-5
Description
When this is set to "note," the
ms, note effect is synchronized with the
tempo.
Adjusts the delay time from the
0-2540 ms direct sound until the delay sound
is heard. (Hz)
Adjusts the delay time from the
note direct sound until the delay sound
is heard. (note)
ms, note Settings of the Delay R The
parameters are the same as for the
0-2540 ms
Delay 1.
note
ms, note
Settings of the Delay C The
parameters are the same as for the
0-2540 ms
Delay 1.
note
Adjusts the proportion of the delay
0 - +80% sound that is fed back into the
effect.
Adjusts the frequency above which
sound fed back to the effect will be
200-8000 Hz,
cut. If you do not want to cut the
Bypass
high frequencies, set this
parameter to Bypass.
0-127 Output level of the delay sound
Adjusts the method that will be
used to hear the sound that is
output to the OUTPUT jacks. The
Speaker,
optimal 3D effect will be achieved if
Phones
you select Speaker when using
speakers, or Phones when using
headphones.
-15 - +15 dB Gain of the low range
-15 - +15 dB Gain of the high range
D100:0W - Volume balance between the direct
D0:100W sound (D) and the effect sound (W)
0-127 Output Level
Description
Combination of playback heads to
S, M, L, S+M,
use Select from three different
S+L, M+L,
heads with different delay times. S:
S+M+L
short M: middle L: long
Tape speed Increasing this value
0-127 will shorten the spacing of the
delayed sounds.
0-127 Amount of delay repeats
Boost/cut for the lower range of the
-15 - +15 dB
echo sound
Boost/cut for the upper range of
-15 - +15 dB
the echo sound
Independent panning for the short,
L64 - 63R
middle, and long playback heads
Amount of tape-dependent
distortion to be added This
simulates the slight tonal changes
0-5
that can be detected by signal-
analysis equipment. Increasing this
value will increase the distortion.
10 Wow/Flutter Rate 0-127
11 Wow/Flutter Depth 0-127
12 Echo Level #2 0-127
13 Direct Level 0-127
14 Level 0-127
● 015a: 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.
No Parameter Value
1 Threshold 0-127
2 Rev Delay Mode 0-1
3 Rev Delay Time #1 0-127
4 Rev Delay Time 0-21
5 Rev Delay Feedback 49-89
6 Rev Delay HF Damp 0-17
7 Rev Delay Pan 0-127
8 Rev Delay Level 0-127
9 Low Gain 0-30
10 High Gain 0-30
11 Balance #2 0-100
12 Level 0-127
● 0172: Lo-Fi
This is an effect that intentionally degrades the sound quality for creative
purposes.
No Parameter Value
1 Pre Filter Type 0-5
2 LoFi Type #1 0-8
3 Post Filter Type 0-2
4 Post Filter Cutoff 0-16
5 Low Gain 0-30
6 High Gain 0-30
7 Balance #2 0-100
8 Level 0-127
28
Speed of wow/flutter (complex
0-127 variation in pitch caused by tape
wear and rotational irregularity)
0-127 Depth of wow/flutter
0-127 Volume of the echo sound
0-127 Volume of the original sound
0-127 Output level
Description
Volume at which the reverse delay
0-127
will begin to be applied
When this is set to "note," the
ms, note effect is synchronized with the
tempo.
Delay time from when sound is
0-1270 ms input into the reverse delay until
the delay sound is heard (Hz)
Delay time from when sound is
note input into the reverse delay until
the delay sound is heard (note)
Proportion of the delay sound that
0 - +80% is to be returned to the input of the
reverse delay
Frequency at which the high-
200-8000 Hz, frequency content of the reverse-
Bypass delayed sound will be cut (Bypass:
no cut)
L64-63R Panning of the reverse delay sound
0-127 Volume of the reverse delay sound
Amount of boost/cut for the low-
-15 - +15 dB
frequency range
Amount of boost/cut for the high-
-15 - +15 dB
frequency range
D100:0W - Volume balance of the original
D0:100W sound (D) and the delay sound (W)
0-127 Output volume
Description
Selects the type of filter applied to
1-6 the sound before it passes
through the Lo- Fi effect.
Degrades the sound quality. The
1-9 sound quality grows poorer as
this value is increased.
Type of filter
Off: no filter is used
Lpf: cuts the frequency range
Off, Lpf, Hpf
above the Cutoff
Hpf: cuts the frequency range
below the Cutoff
200-8000 Hz Basic frequency of the Post Filter
-15 - +15 dB Gain of the low range
-15 - +15 dB Gain of the high range
D100:0W - Volume balance between the direct
D0:100W sound (D) and the effect sound (W)
0-127 Output level