Filter Eg; Filtereg - Yamaha A4000 Owner's Manual

EDIT-EG
w
Cursor (Amplitude EG Mode)
Cursor
w
Knob 1 Knob 2
Turn AEG Rate
Cursor/Page
action Scaling
Press
Tree View QUICK...
action
Knob 1
Same function as Cursor
Knob 2
[ Turn] AEG Rate Scaling
This setting determines how the AEG rates (attack,
decay, and release rates) vary according to keyboard
location (pitch) of the played note. Set the value to 0 to
keep rates the same for all keyboard notes. Positive set-
tings cause rates to increase as you move up the key-
board, while negative settings cause rates to decrease as
you move up the keyboard.
[Range] -7 — +7
[ Press] QUICK...
Calls the quick entry menu (page 83).
Knob 3
[ Turn] AEG Rate Velocity Sensitivity
This value sets the AEG's velocity sensitivity: the amount
by which the AEG rates (attack, decay, and release rates)
vary in response to the velocity (force) of the played note.
Set the value to 0 to keep rates the same for all velocities.
Positive settings cause rates to increase as velocity
increases, while negative settings cause rates to
decrease as velocity increases.
[Range] -63 — +63
[ Press] QUICK...
Calls the quick entry menu (page 83).
Knob 4
[ Turn] AEG Attack Mode
This value sets the AEG attack mode — the way that
amplitude behaves immediately following Note On.
[Range] rate, hold, rate2
• rate ... Level starts at 0 (when Note On occurs)
and rises to maximum, then begins to drop.
• hold ... Level starts immediately at it maximum
point and holds steady for a certain interval
before beginning to drop (page 137).
Note that the Attack Rate setting sets the tim-
ing for the attack. Higher Attack Rate settings
produce a faster attack — so that the level
rises more quickly (if the mode is set to rate)
or holds steady for a shorter time before drop-
ping (if the mode is set to hold).
138
Chapter 5 EDIT Mode
Knob 3 Knob 4 Knob 5
AEG Rate
AEG Attack
Velocity
Mode
Sensitivity
QUICK... —
q
(page 137).
• A5000/A4000
If AttackMode = rate:
Level
—
Maximum Level
—
Attack Rate
Note On

Filter EG

[EDIT] Button
"EDIT-FilterEG"
Use this page to set up the sample's FEG (filter envelope gen-
erator). The FEG determines how the filter's cutoff frequency
shifts over time as each note plays out.
"Specified Cutoff Frequency" is the value set by the Cutoff
parameter (page 134).
• Filter-EG settings are not effective if the Filter Type parameter on
the Fltr&EQ page (page 133) is set to Bypass.
Frequency (+)
Specified Cutoff
Frequency*
Frequency (-)
Note On
q
Cursor (Filter EG Rate)
Cursor
q
Knob 1
Turn
Cursor/Page
action
Press
Tree View
action
• This function can be useful in cases in
which you want the natural attack envelope
of the sample to be fully retained: use the
hold mode to keep the level at maximum for
the required time, then drop to the sustain
level.
• rate2 ... A variation of "rate."
If AttackMode = hold:
Level
Maximum Level
Time
Attack Rate
Note Off Note On
[F4] Button Knob 1 to select
FEG Initial Level
FEG Sustain Level
FEG Attack Level
FEG Release Level
FEG FEG
Attack Rate Decay Rate
Knob 2 Knob 3
FEG Attack FEG Decay
—
Rate
— QUICK... QUICK...
Time
Note Off
Time
FEG
Release Rate
Note Off
Knob 4 Knob 5
FEG Release
Rate Rate
QUICK...