Filter Envelope Key On & Key Off - GEM SK760 Owner's Manual

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 envelope represents the variation of
the Filter cutoff frequency for the entire duration
that the notes are held pressed.
The Key Off envelope controls Filter variations
after releasing the notes.
The options and parameters used to shape the
Filter Key On/Key Off Envelopes, (Zoom, Seg-
ment, Time and Level), are identical to those used
for the Amplitude Key On/Key Off Envelope ex-
plained on page 2..24.
An illustrated example of how to program Key
On & Key Off Envelope is on page 2. 25.
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THE PRELOAD FUNCTIONS FILTER ENVELOPE TRACKING
Starting with the Time/Tempo display, press Valid for all Algorithms.
PRELOAD to gain access to all the options avail-
The Filter Envelope Tracking curve, valid both
able which you can select with the soft buttons
for the Key On and Key Off Filter Envelopes, in-
F1...F8.
creases or reduces the speed of action of the
Filter envelope across the keyboard.
FLOPPY DISK (F1)
Selects the floppy disk.
HARD DISK (F2)
Selects the Hard disk (if installed).
AUTO PRELOAD (F3)
When this option is selected (negative highlight),
The options and parameters used to shape the
Songs are loaded into memory together with all
Balance Envelope Tracking curve, (Segment,
associated RAM-Sounds and RAM Sounds. If
Point, Key and Level), are identical to those used
there is not sufficient memory in RAM to accept
for the Volume Tracking curve explained on page
the associated Sounds, ROM Sounds will be used
2. 20.
instead and the Song may playback incorrectly.
If the Auto Preload option is not selected, the
Songs associated RAM-Sounds and RAM An illustrated example of how to program a Track-
Sounds will not be loaded. ing curve is on page 2. 22.
RESET LIST (F4)
Cancels the current list and stops the playback
instantly.
PLAY ALL SONGS (F5)
Select this option to automatically play all the
Songs or Midi files contained in a disk without
first loading the data into RAM memory. After
pressing Preload with a disk inserted in the drive,
select PLAY ALL SONGS (F5) and press
PRELOAD twice. After a short scanning period,
the first available Song (or MidiFile) will start to
play. Playback will continue non-stop until all the
Songs (or Midi files) on disk have been played.
SONG/SMF (F6)
Use this option to select the type of file to insert
in the list. The current type being handled is
shown in capital letters. If, for example, the type
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Edit Sound 2•31
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