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FILTER ENVELOPE KEY ON & KEY OFF
Valid for all Algorithms.
The Key On and Key Off Filter Envelopes are 10
segment curves (maximum). The Key On enve-
lope represents the variation of the Filter cutoff
frequency for the entire duration that the notes
are held pressed, while the Key Off envelope con-
trols Filter variations after releasing the notes.
Zoom (F7)
Using the ZOOM option, you can enlarge the field
of vision of the envelope up to 4 times at a se-
lected Point.
Pressing the soft button repeatedly selects the
Zoom options in cyclic order (1, 2, 3, 4, 0). Zoom
0 corresponds to "actual size".
USING THE SEGMENT OPTION (F6)
Using the SEGMENT option, you can divide the
Filter Key On & Key Off Envelope curves into
several different segments, in order to obtain a
more refined envelope across the keyboard.
Add segment
insert a new segment immediately af-
ter the currently selected segment.
A maximum of up to 10 segments is
permitted.
Del segm
cancels the current segment.
Edit Sound - Filter Key On, Zoom 3
16•26 Reference Guide
Loop segm
loops the current segment (envelope
repetition). When it reaches the ter-
minal point, it loops back to the be-
ginning. The cycle repeats continu-
ally until key release. The initial Loop
point is represented by an arrow.
To eliminate the loop, select the seg-
ment and select "del segm.".
3 parameters, selected with the cursor buttons,
define the Filter Key On & Key Off Envelopes.
Segment
Allows you to select the segments
with the Dial. The one selected cor-
responds to the flashing terminal
point.
Time
Determines the duration of the Seg-
ment. The maximum segment time
is approximately 21 seconds.
Assignable values: 0 ... 127.
Level
The Cutoff Frequency offset which
the end point of the selected seg-
ment must reach. 0 corresponds to
the Cutoff Frequency programmed in
the Filter Controls page, including the
Filter Cutoff Tracking.
Assignable values: –50 ... +50
N.B .: the initial level of the first seg-
ment at the starting point is always
zero (it cannot be modified)
For details of how to program the Filter Key On &
Key Off Envelopes, refer to the Amplitude Enve-
lope example on page 16.18.
Edit Sound - Filter Key Off, Zoom 3
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