GEM Powerstation SK760 Owner's Manual page 279

AMPLITUDE ENVELOPE TRACKING
Valid for all Algorithms
The tracking "curve" represents the change in the
completion velocity of the Amplitude Envelope
across the keyboard.
SEGMENT (F6)
Using the SEGMENT option, you can divide the
Tracking curve into several different segments,
in order to obtain a more refined Tracking across
the keyboard.
1 segm The Tracking curve is essential, rep-
resenting a constant variation of the
envelope completion velocity across
the keyboard. The parameter "Key"
cannot be modified.
3 segm The Tracking curve consists of 3 seg-
ments which allow the construction
of a situation offering different varia-
tions across the keyboard.
6 segm The Tracking curve is divided into
many parts (maximum resolution);
allowing a more complex program-
ming of the envelope completion ve-
locity across the keyboard.
Edit Sound - Amplitude Envelope Tracking
3 display parameters, selected with the Up/Down
cursor buttons, define the tracking:
Point One of the extreme ends of a seg-
ment.
Rotation of the Dial selects one of
the points of the Tracking curve (1,
2, or 1, 2, 3, 4, or 1, 2, 3, 4, 5, 6, 7).
Key Determines the keyboard position for
the point in edit. The extreme points
(A#0, C8) cannot be modified.
Level The envelope completion velocity
offset (Key On and Key Off). Posi-
tive values increase the completion
velocity, negative values slow it
down. 0 corresponds to the "stand-
ard" duration of the segments pro-
grammed in the previous pages.
Assignable values: -63 ... 0...+63.
The Envelope completion velocity (Key On and
Key Off) can be faster or slower across the note
range of acoustic instruments. For example, the
bass notes of a piano or an acoustic guitar sound
for a longer period than the high notes.
For details of how to program the Amplitude En-
velope Tracking, refer to the Volume Tracking
example on page 16. 13.
Edit Sound 16•19