Roland MC-808 - Feedback Pitch Shifter

39
Effects editing parameters
36: FBK PITCH SHIFTER
(Feedback Pitch Shifter)
This allows the pitch-shifted sound to be fed back into the effect.
fig.MFX36
37: 2Vo PITCH SHIFTER
(2-Voice Pitch Shifter)
Shifts the pitch of the original sound. This 2-voice pitch shifter has
two pitch shifters, and can add two pitch-shifted versions of the
original sound.
fig.MFX37
38: GATED REVERB
This is a special type of reverb in which the reverb is cut off without
being allowed to decay naturally.
fig.MFX38
Repeat Rate
#1
0–127 Tape speed
Increasing this value will shorten
the spacing of the delayed
sounds.
Intensity #2 0–127 Amount of delay repeats
Bass -15– +15 Boost/cut for the lower range of the
echo sound
Treble -15– +15 Boost/cut for the upper range of the
echo sound
Head S Pan L64–63R Independent panning for the short,
middle, and long playback headsHead M Pan
Head L Pan
Tape Distor-
tion
0–5 Amount of tape-dependent distor-
tion to be added
This simulates the slight tonal
changes that can be detected by
signal-analysis equipment. In-
creasing this value will increase
the distortion.
Wow/Flut-
ter Rate
0–127 Speed of wow/flutter (complex
variation in pitch caused by tape
wear and rotational irregularity)
Wow/Flut-
ter Depth
0–127 Depth of wow/flutter
Echo Level 0–127 Volume of the echo sound
Direct Level 0–127 Volume of the original sound
Level 0–127 Output level
Parameter
Value Description
Mode
1, 2, 3, 4, 5 Setting a higher value for this pa-
rameter results in a slower re-
sponse, but steadier pitch.
Coarse #1 -24– +12
semi
Adjusts the pitch of the pitch-shift-
ed sound in semitone steps.
Fine -100– +100
cent
Adjusts the pitch of the pitch-shift-
ed sound in 2-cent steps.
Pre Delay 0.0–500 ms Adjusts the time until the pitch
shifted sound is heard.
Feedback
#2
-98– +98 % Adjusts the amount of the pitch-
shifted sound that’s fed back into
the effect. Negative (-) settings in-
vert the phase.
Pan L64–63R Stereo location of the pitch-shifted
sound
Low Gain -15– +15 dB Gain of the low frequency range
High Gain -15– +15 dB Gain of the high frequency range
Balance D100:0W–
D0:100W
Volume balance between the direct
sound (D) and the pitch-shifted
sound (W)
Level 0–127 Output level
Parameter
Value Description
L in
R in
L out
R out
2-Band
EQ
Balance W
Balance W
Balance D
Balance D
2-Band
EQ
Feedback
Pitch Shifter
Parameter
Value Description
Mode
1, 2, 3, 4, 5 Setting a higher value for this pa-
rameter results in a slower re-
sponse, but steadier pitch.
Coarse A #1 -24– +12
semi
Adjusts the pitch of Pitch Shift A/B
in semitone steps.Coarse B #2
Fine A -100–
+100 cent
Adjusts the pitch of Pitch Shift A/B
in 2-cent steps.Fine B
Pre Delay A 0.0–500
ms
Adjusts the time until Pitch Shift A/
B is heard.Pre Delay B
Pan A L64–63R Stereo location of Pitch Shift A/B
Pan B
Level
Balance
A100:0B–
A0:100B
Volume balance between Pitch Shift
A and Pitch Shift B
Balance D100:0W–
D0:100W
Volume balance between the direct
sound (D) and the pitch shifted
sounds (W)
Level 0–127 Output level
Parameter
Value Description
Type
NORMAL,
REVERSE
Type of reverb
NORMAL: conventional gated
reverb
REVERSE: backwards reverb
Pre Delay 0.0–100.0
ms
Adjusts the time until the reverb
sound is heard.
Time 5–500 ms Adjusts the time from when the re-
verb is first heard until it disap-
pears.
Pan #1 L64–63R Stereo location of the reverb sound
Low Gain -15– +15 dB Gain of the low frequency range
High Gain -15– +15 dB Gain of the high frequency range
Balance #2 D100:0W–
D0:100W
Volume balance between the direct
sound (D) and the reverb sound (W)
Level 0–127 Output level
L in
R in
L out
R out
2Voice Pitch Shifter
Level Balance A
Balance W
Balance D
Balance W
Balance D
Level Balance B
PanB R
PanA L
PanA R
PanB L
L in
R in
L out
R out
Gated Reverb
2-Band
EQ
Balance W
Balance W
Balance D
Balance D
2-Band
EQ
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