Deleting A User Tone; Velocity Range - Roland E-A7 Reference Manual

Sampling Menu
Item / Pa-
Value Explanation
rameter
TVA Envelope
T1 T2 T3
Level
L2 L3
L1
Note on
LFO
An LFO (Low Frequency Oscillator) applies cyclic change to the sound.
There are two LFOs for each tone (LFO1/LFO2), and you can use them
to cyclically modulate the pitch, cutoff frequency, or volume to produce
modulation effects such as vibrato, wah, or tremolo. Both LFOs have the
same parameters.
LFO waveform
SIN:
TRI:
Triangle wave
SAW-UP:
SAW-DW:
SQR:
SIN, TRI,
RND:
SAW-UP,
BEND-UP:
SAW-DW,
reference level when it is reached
SQR,
BEND-DW:
LFO RND,
the reference level when it is reached
Waveform BEND-UP,
TRP:
BEND-DW,
S&H:
TRP, S&H,
once each cycle)
CHS, VSIN,
CHS:
STEP
VSIN:
wave changes randomly once every cycle.
STEP:
1–16 settings. It produces stepped change in a fixed
pattern.
* For some tones,
produce an effect.
LFO cycle speed
LFO Rate 0–127
* This setting has no effect if WAVEFORM is set to
Time from when you press (release) the key until the
LFO effect applies (continues)
When performing with a sound such as violin or wind
LFO Delay
instrument, it is effective to apply vibrato after the
0–127
Time
sound has sustained for a while, rather than as soon as
the sound begins.
* Make the settings appropriate to your purpose as described
in
ON-IN,
Using LFO
LFO Fade ON-OUT,
* Make the settings appropriate to your purpose as described
Mode OFF-IN,
in
OFF-OUT
Time until the LFO amplitude reaches the maximum
LFO Fade
(minimum)
0–127
Time
* Make the settings appropriate to your purpose as described
in
LFO Pitch
-63–+63 Depth to which LFO affects the pitch
Depth
LFO TVF
-63–+63 Depth to which LFO affects the cutoff frequency
Depth
LFO TVA
-63–+63 Depth to which LFO affects the volume
Depth
32
T4
Time
Note o
Sine wave
Sawtooth wave
Sawtooth wave (negative polarity)
Square wave
Random wave
A waveform that rises and then holds at the
A waveform that falls and then holds at
Trapezoidal wave
Sample and Hold wave (the LFO value changes
Chaos wave
A modified sine wave. The amplitude of the sine
A waveform that is created by the LFO Step
"BEND-UP" "BEND-DW"
or
"How to Apply the LFO"
(below).
"How to Apply the LFO" (below).
"How to Apply the LFO" (below).
Item / Pa-
rameter
How to Apply the LFO
Apply the LFO gradually after the key is pressed
Apply the LFO immediately when the key is pressed, and then gradually
begin to decrease the effect
Apply the LFO gradually after the key is released
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
KEY RANGE
might not
These settings let you play different partials in different regions (note
numbers) of the keyboard.
Keyboard
"CHS "
Range
Lower
Keyboard
Range
Upper

VELOCITY RANGE

These settings let you play different partials according to your playing
strength (velocity) on the keyboard.
Velocity
Range
Lower
Velocity
Range
Upper

Deleting a User Tone

1
In the Tone section, press the
The User Tone list appears.
2
Use the direct buttons to select the tone that you want
to delete.
3
Press the
The UST Option screen appears.
4
Use the direct buttons to select
A confirmation message appears.
5
Use the function buttons to select
The User Tone is deleted.
If you decide not to delete, select
* Samples and multisamples are not deleted.
Value Explanation
FADE MODE:
DELAY TIME:
keyboard is played until the LFO
begins to be applied
FADE TIME:
amplitude will reach the maximum
after the DELAY TIME has elapsed
FADE MODE:
DELAY TIME:
continue after the keyboard is played
FADE TIME:
amplitude will reach the minimum
after the DELAY TIME has elapsed
FADE MODE:
DELAY TIME:
keyboard is released until the LFO
begins to be applied
FADE TIME:
amplitude will reach the maximum
after the DELAY TIME has elapsed
FADE MODE:
DELAY TIME:
will continue after the keyboard is
released
FADE TIME:
amplitude will reach the minimum
after the DELAY TIME has elapsed
C-1–UP- Specifies the lowest key of the keyboard range for
PER each partial
LOWER– Specifies the highest key of the keyboard range for
G9 each partial.
Specifies the lowest playing strength that will sound
the partial.
1–UPPER
Set this if you want to play different partials according
to your playing strength.
Specifies the highest playing strength that will sound
LOW- the partial.
ER–127 Set this if you want to play different partials according
to your playing strength.
[User]
[Option]
button.
"Delete "
"YES "
"NO "
ON-IN
Time from when the
Time over which the LFO
ON-OUT
Time that the LFO will
Time over which the LFO
OFF-IN
Time from when the
Time over which the LFO
OFF-OUT
Time that the LFO
Time over which the LFO
button.