Program Edit Mode
FM MAIN Page
3-83
Operator Envelope Generator Parameters
Each Operator contains an envelope generator which controls the output level of the
Operator. Use the Operator envelope generator parameters to control the output level of the
Operator over time.
For Operators in the bottom row of the Algorithm diagram, changes to the output level of
the Operator are heard as changes in audio level (similar to an amplitude envelope).
For Operators in higher rows of the Algorithm diagram, changes to the output level of the
Operator are heard as changes in modulation depth.
R1, L1
When a note is played, the R1 parameter determines the rate at which the Operator output
level changes from 0 (silence or no modulation) to the level set by L1.
The R1 parameter can be set to rate values from 0-99. Smaller rates make changes happen
slowly, while larger rates make changes happen quickly.
The L1 parameter can be set to values from 0-99, where 0 is equivalent to silence or no
modulation, and 99 is equivalent to the maximum possible Operator volume or modulation
depth.
R2, L2
When a note is played and the Operator has reached the L1 level, the Operator level begins
to change to the level set by the L2 parameter. The R2 parameter determines the rate at
which the Operator output level changes from the L1 level to the level set by L2.
The R2 parameter can be set to rate values from 0-99. Smaller rates make changes happen
slowly, while larger rates make changes happen quickly.
The L2 parameter can be set to values from 0-99, where 0 is equivalent to silence or no
modulation, and 99 is equivalent to the maximum possible Operator volume or modulation
depth.
R3, L3
When a note is played and the Operator has reached the L2 level, the Operator level begins
to change to the level set by the L3 parameter. The R3 parameter determines the rate at
which the Operator output level changes from the L2 level to the level set by L3.
The Operator remains at the level set by the L3 parameter for as long as a note is held.
The R3 parameter can be set to rate values from 0-99. Smaller rates make changes happen
slowly, while larger rates make changes happen quickly.
The L3 parameter can be set to values from 0-99, where 0 is equivalent to silence or no
modulation, and 99 is equivalent to the maximum possible Operator volume or modulation
depth.
Summary of Contents for Flash Play PC4
Page 1: ... It s the sound Part Number 910587 002 Rev B ...
Page 9: ... ix MIDI Implementation A 1 Specifications B 1 Index I 1 ...
Page 289: ... 8 40 ...
Page 328: ... 10 7 ...
