How to apply the lfo, P. 68), change the, After referring to – Roland Piano Manuel d'utilisation

Page 68: 68 creating a patch

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68

Creating a Patch

1:/2:Key Trigger (LFO1/LFO2 Key Trigger)

This specifies whether the LFO cycle will be synchronized to begin
when the key is pressed (ON) or not (OFF).

Value:

OFF, ON

1:/2:Pitch Depth (LFO1/LFO2 Pitch Depth)

Specifies how deeply the LFO will affect pitch.

Value:

-63– +63

1:/2:TVF Depth (LFO1/LFO2 TVF Depth)

Specifies how deeply the LFO will affect the cutoff frequency.

Value:

-63– +63

1:/2:TVA Depth (LFO1/LFO2 TVA Depth)

Specifies how deeply the LFO will affect the volume.

Value:

-63– +63

1:/2:Pan Depth (LFO1/LFO2 Pan Depth)

Specifies how deeply the LFO will affect the pan.

Value:

-63– +63

Positive (+) and negative (-) settings for the Depth parameter
result in differing kinds of change in pitch and volume. For
example, if you set the Depth parameter to a positive (+) value
for one tone, and set another tone to the same numerical value,
but make it negative (-), the modulation phase for the two tones
will be the reverse of each other. This allows you to shift back
and forth between two different tones, or combine it with the
Pan setting to cyclically change the location of the sound image.

When the Structure parameter (PATCH/TMT) is set to any
value from “2” through “10,” the output of tones 1 and 2 will be
combined into tone 2, and the output of tones 3 and 4 will be
combined into tone 4. This applies to the 1:/2:Pan Depth
parameter settings. For this reason, tone 1 will follow the settings
of tone 2, and tone 3 will follow the settings of tone 4 (p. 56).

How to Apply the LFO

Apply the LFO gradually after the key is pressed

fig.LFO-1.e

Fade Mode:

ON <

Fade Time:

The time over which the LFO amplitude will reach the

maximum after the Delay Time has elapsed.

Delay Time:

The time from when the keyboard is played until the

LFO begins to be applied.

Apply the LFO immediately when the key is
pressed, and then gradually begin to
decrease the effect

fig.LFO-2.e

Fade Mode:

ON >

Fade Time:

The time over which the LFO amplitude will reach the

minimum after the Delay Time has elapsed.

Delay Time:

The time that the LFO will continue after the keyboard

is played.

Apply the LFO gradually after the key is
released

fig.LFO-3.e

Fade Mode:

OFF <

Fade Time:

The time over which the LFO amplitude will reach the

maximum after the Delay Time has elapsed.

Delay Time:

The time from when the keyboard is released until the

LFO begins to be applied.

Apply the LFO from when the key is pressed
until it is released, and gradually begin to
decrease the effect when the key is released

fig.LFO-4.e

Fade Mode:

OFF >

Fade Time:

The time over which the LFO amplitude will reach the

minimum after the Delay Time has elapsed.

Delay Time:

The time that the LFO will continue after the keyboard

is released.

Note on

high (more)

low (less)

Pitch

Cutoff Frequency

Level

Pan

Delay
Time

Fade Time

Depth

Note on

high (more)

low (less)

Delay Time

Fade Time

Depth

Pitch

Cutoff Frequency

Level

Pan

high (more)

low (less)

Delay
Time

Fade Time

Depth

Note

off

Note

on

Pitch

Cutoff Frequency

Level

Pan

Note on

high (more)

low (less)

Delay
Time

Fade Time

Depth

Note off

Pitch

Cutoff Frequency

Level

Pan

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