Yamaha SY99 Owner's Manual page 154

Output
L3
L1
L2
L4
L0
HT R1 R2 R3 R4
Key on
Segment Loop Point: The SLP setting determines
the Level from which the EG will loop. If you
continue holding a note after Level 4 is reached,
when SLP is set to ...
SLP=S1 the level will change L4
L3 L4 L1
SLP=S2 the level will change L4
L4 L2
SLP=S3 the level will change L4
L3
SLP=S4 the level will remain at L4
The following diagram shows how EG levels would
change when SLP=S3
AFM ELEMENT DATA
3. (F2) AFM operator EG (All operators)
Summary: Make operator EG settings for all oper-
ators while viewing the data for all operator EGs
in a single screen.
Procedure:
From: AFM Element job directory (JUMP #230)
Select: job 03:EG and press F2 (All)
Specify: EG key-on rates (R1-R4)
EG key-on levels (L1-L4)
EG key-off rates and
levels (RR1-2, RL1-2)
RL2
RL1
RR1 RR2
Time
Key off
L1 L2
L2 L3
L3 L4
(JUMP #238)
(JUMP #239)
(JUMP #240)
Output
L3
L1
L2
L0 L4
R4
HT R1 R2 R3
Rate Scaling: On most acoustic instruments, high
notes have a naturally shorter attack and decay.
This can be simulated by setting rate scaling to
a positive value (+1...+7). The following dia-
gram shows how higher notes will have faster
rates (shorter EGs). Negative settings will
have the opposite effect.
Low
notes
HT (Keyon Delay Time 63...0): This specifies
the time by which the beginning of the EG will
be delayed after a key is pressed.
R1-R4 (Keyon Rates 0...63): Keyon Rates 1-4
determine the speed of the operator EG while a
key is being pressed.
RS (Rate Scaling -7...+7): Rate Scaling deter-
mines how the key position will affect the oper-
ator EG rates.
VOICE EDIT MODE
L3
L3
L4
RL1 RL2
RR1
RR2 Time
High
notes
JUMP #238
143