Roland V-Drums TD-50 - T-Scream; Bit Crusher; Isolator; Ring Modulator

40
Multi-Eect Parameters
T-SCREAM
This models the analog overdrive of the past.
It adds a nice amount of overtones without dirtying the sound.
Parameter Value Explanation
Distortion 0–127
Degree of distortion
Also changes the volume.
Tone 0–127 Sound quality of the Overdrive eect
Level 0–127 Output Level
BIT CRUSHER
This creates a lo- sound.
Parameter Value Explanation
Sample Rate 0–127 Adjusts the sample rate.
Bit Down 0–18 Adjusts the bit depth.
Filter 0–127 Adjusts the lter depth.
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Level 0–127 Output Level
ISOLATOR
This is an equalizer which cuts the volume greatly, allowing you to
add a special eect to the sound by cutting the volume in varying
ranges.
Parameter Value Explanation
Boost/Cut Low
-60–+4 dB
These boost and cut each of the
High, Middle, and Low frequency
ranges
At -60 dB, the sound becomes
inaudible. 0 dB is equivalent to the
input level of the sound.
Boost/Cut Mid
Boost/Cut High
Anti Phase Low
Sw
OFF, ON
Turns the Anti-Phase function on/o
for the Low frequency ranges
When turned on, the counter-
channel of stereo sound is inverted
and added to the signal.
Anti Phase Low
Level
0–127
Adjusts the level settings for the Low
frequency ranges
Adjusting this level for certain
frequencies allows you to lend
emphasis to specic parts (This is
eective only for stereo source.).
Anti Phase Mid
Sw
OFF, ON
Settings of the Anti-Phase function
for the Middle frequency ranges
The parameters are the same as for
the Low frequency ranges.
Anti Phase Mid
Level
0–127
Low Boost Sw OFF, ON
Turns Low Booster on/o
This emphasizes the bottom to create
a heavy bass sound.
Low Boost Level 0–127
Increasing this value gives you a
heavier low end
* Depending on the Isolator and
lter settings this eect may be
hard to distinguish.
Level 0–127 Output Level
RING MODULATOR
This is an eect that applies amplitude modulation (AM) to the
input signal, producing bell-like sounds. You can also change the
modulation frequency in response to changes in the volume of the
sound sent into the eect.
Parameter Value Explanation
Frequency 0–127
Adjusts the frequency at which
modulation is applied.
Sens 0–127
Adjusts the amount of frequency
modulation applied.
Polarity UP, DOWN
Direction in which the frequency
modulation will move
UP: Towards higher frequencies
DOWN: Towards lower frequencies
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Level 0–127 Output Level
PITCH SHIFTER
A stereo pitch shifter.
Parameter Value Explanation
Coarse -24–+12 semi
Adjusts the pitch of the pitch shifted
sound in semitone steps.
Fine -100–+100 cent
Adjusts the pitch of the pitch shifted
sound in 2-cent steps.
Tempo Sync OFF, ON
Species whether the delay time
value of the delay is specied as a
note value (ON) or not (OFF).
Delay Time 1–1300 ms, note
Adjusts the delay time from the
direct sound until the pitch shifted
sound is heard.
Feedback -98–+98 %
Adjusts the proportion of the pitch
shifted sound that is fed back into
the eect. Negative “-” settings will
invert the phase.
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Level 0–127 Output Level
AUTO PAN
Cyclically modulates the stereo location of the sound.
Parameter Value Explanation
Mod Wave
TRI, SQR, SIN,
SAW1, SAW2, TRP
Modulation wave
TRI: Triangle wave
SQR: Square wave
SIN: Sine wave
SAW1: Sawtooth wave (upward)
SAW2: Sawtooth wave (downward)
TRP: Trapezoidal wave
SAW1 SAW2
R R
L L
Tempo Sync OFF, ON
Species whether the rate of
modulation applied to the eect is
specied as a note value (ON) or not
(OFF).
Rate
0.05–10.00 Hz,
note
Frequency of the change
Depth 0–127 Depth to which the eect is applied
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Level 0–127 Output Level