Modulating sounds (lfo), P. 74, Lfo 1/2 – Roland Fantom-X7 User Manual
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Creating a Patch
Tone Out Level
Set the level of the signal that is sent to the output destination
specified by Tone Output Assign.
Value:
0–127
Tone Chorus Send (Send Level (Output=MFX))
Specifies the level of the signal sent to the chorus for each tone if the
tone is sent through MFX.
Value:
0–127
Tone Reverb Send (Send Level (Output=MFX))
Specifies the level of the signal sent to the reverb for each tone if the
tone is sent through MFX.
Value:
0–127
Tone Chorus Send (Send Level (Output=non
MFX))
Sets the level of the signal sent to chorus for each tone if the tone is
not sent through MFX.
Value:
0–127
Tone Reverb Send (Send Level (Output=non
MFX))
Sets the level of the signal sent to reverb for each tone if the tone is
not sent through MFX.
Value:
0–127
fig.06-042_50
For details on these settings, refer to
An LFO (Low Frequency Oscillator) causes change over a cycle
in a sound. Each tone has two LFOs (LFO1/LFO2), and these
can be used to cyclically change the pitch, cutoff frequency and
volume to create modulation-type effects such as vibrato, wah
and tremolo. Both LFOs have the same parameters so only one
explanation is needed.
LFO 1/2
Waveform (LFO1/LFO2 Waveform)
Selects the waveform of the LFO.
Value
SIN:
Sine wave
TRI:
Triangle wave
SAW-U:
Sawtooth wave
SAW-D:
Sawtooth wave (negative polarity)
SQR:
Square wave
RND:
Random wave
BND-U:
Once the attack of the waveform output by the LFO
is allowed to develop in standard fashion, the
waveform then continues without further change.
BND-D:
Once the decay of the waveform output by the LFO
is allowed to develop in standard fashion, the
waveform then continues without further change.
TRP:
Trapezoidal wave
S&H:
Sample & Hold wave (one time per cycle, LFO value
is changed)
CHAOS:
Chaos wave
VSIN:
Modified sine wave. The amplitude of a sine wave is
randomly varied once each cycle.
STEP:
A waveform generated by the data specified by LFO
Step 1–16. This produces stepped change with a
fixed pattern similar to a step modulator.
If you set this to “BND-U” or “BND-D,” you must turn the Key
Trigger parameter to “ON.” If this is “OFF,” it will have no
effect.
LFO Rate (LFO1/LFO2 Rate)
★
Adjusts the modulation rate, or speed, of the LFO.
Value:
0–127, Note
LFO Rate sets the beat length for the synchronized tempo is
synchronized with the tempo set in a sequencer.
(Example)
For a tempo of 120 (120 quarter notes occur in 1 minute (60 seconds))
This setting will be ignored if the Waveform parameter is set to
“CHAOS.”
Modulating Sounds (LFO)
1
2
3
4
Setting
LFO Rate
(half note)
1 second (60 / 60 =1 (second))
(quarter note)
0.5 seconds (60 / 120= 0.5 (seconds))
(eighth note)
0.25 seconds (60 / 240= 0.25 (seconds))
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