Casio CTK-691 - Manual (Page 26)

Using the Drawbar Organ Mode
E-24
The following provides details about the parameters you can
configure using the drawbar organ tone editing screen.
This parameter defines the position of each drawbar, and the
volume of each overtone. The larger the value, the greater the
corresponding overtone’s volume.
(Ft: Feet)
The parameter determines whether or not a key click is added
when a sustained tone configured using the drawbars is
played.
This parameter lets you add percussion sound, which
provides modulation to sustained tones that you create.
When you hold down a key on the keyboard, the sound
produced decays until it is no longer audible. Pressing the key
again sounds the note again at a louder volume. Percussion
has “2nd Percussion” (2nd overtone pitch) and “3rd
Percussion” (3rd overtone pitch) settings, each of which can
be turned on or off.
You can also specify the percussion decay time, which
controls how long it takes for the percussion sound to decay.
J Display Contents in the Drawbar Organ Mode
In the Drawbar Organ Mode, the current status of the
drawbar positions, key click, and percussion parameters are
indicated on the display’s bar graph as shown in the
illustrations below. There is one line for each parameter, and
the bottom segment of the selected parameter line flashes.
The bottom segment of the bar graph column that represents
the currently selected parameter flashes to indicate that it is
selected.
None of the channel numbers (1 to 16) are displayed in the
drawbar organ tone selection mode and editing mode.
Drawbar Position Graph
Click and Percussion On/Off Graph
Percussion Decay Time Graph
Parameter Details
Drawbar Position
Parameter Name
Parameter Display
Indication
Settings
Drawbar 16’ Ft16’ 0 to 3
Drawbar 5 1/3’ Ft 5 1/3’ 0 to 3
Drawbar 8’ Ft 8’ 0 to 3
Drawbar 4’ Ft 4’ 0 to 3
Drawbar 2 2/3’ Ft 2 2/3’ 0 to 3
Drawbar 2’ Ft 2’ 0 to 3
Drawbar 1 3/5’ Ft 1 3/5’ 0 to 3
Drawbar 1 1/3’ Ft 1 1/3’ 0 to 3
Drawbar 1’ Ft 1’ 0 to 3
Click
Parameter Name
Parameter Display
Indication
Settings
Click Click
oFF:
on: Click Off
Click On
Percussion
Parameter Name
Parameter Display
Indication
Settings
2nd Percussion Second
oFF:
on: Off
On
3rd Percussion Third
oFF:
on: Off
On
Percussion Decay Time Decay 000 to 127
Setting Value 0 1 2 3
Display
Off
On
Flash
Setting Value Off On
Display
Setting Value 0-31 32-63 64-95 96-127
Display
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