Eg (Amplitude Envelope Generator) - Yamaha FS1R Owner's Manual

• 19: LevelScaling (N)
Level Scaling
Settings: -7 ... +7
This parameter works only with unvoiced operators, making it possible to produce natural noise-level variations
across the range of the keyboard or other controller.
When a positive LevelScaling value is specified the operator level increases to the right of C3, and decreases to the
left of C3. On the other hand, when a negative LevelScaling value is specified the operator level decreases to the
right of C3, and increases to the left of C3. The higher the value the greater the change in operator level.
Please note that the C3 point will shift in accordance with the settings of the Note Shift parameters (pages 24, 40,
59, 71).
• 20: OP Att (V)
Operator Attenuation
Settings: -22.5 ... 0.0
Attenuates the output of the currently selected operator by the specified dB value. The lower the value the greater
the attenuation. The OP Att value is automatically reset to "0.0" when a different algorithm is selected (page 58).

EG (Amplitude Envelope Generator)

• 01: Hold Time (V & N)
Hold Time
Settings: 0 ... 99
The Hold Time parameter determines the length of time between the beginning of the envelope and the point at
which the envelope begins to move towards the Level1 level at the Time1 rate, as shown below.
• 02 ... 05: Time1 ... Time4 (V & N)
Time 1 ... Time 4
Settings: 0 ... 99
• 06: Time Scaling (V & N)
Time Scaling
Settings: 0 ... 7
Level
Lower Range
C3
66
+
+7
+3
Higher Range
–