Casio WK7500E1A - Manual (Page 47)

Using the Tone Editor
E-45
• Tone Setting
Specifies which of the preset tones should be used as the
original tone.
These parameters control how the tone changes over time,
from when the keyboard key is pressed until the tone decays.
You can specify changes in volume and sound
characteristics.
• Attack time
This is the rate or time it takes for the tone to reach its highest
volume level. You can specify a fast rate, where the tone
reaches its highest volume level immediately, a slow rate
where it gradually rises, or something in between.
• Release time
This is the rate or time it takes for the tone volume to fall to
zero after a keyboard key is released. You can specify a
release that ranges from a sudden fall to zero, to one that
gradually falls to zero.
• Cutoff Frequency
The cutoff frequency is a parameter for adjusting timbre by
cutting any frequency that is higher than a specific frequency.
A larger cutoff frequency produces a brighter (harder) timbre,
while a smaller frequency produces a darker (softer) timbre.
• Vibrato Type, Vibrato Delay, Vibrato Rate, Vibrato
Depth
These parameters adjust the vibrato effect, which causes
periodic changes in the tone.
• Octave Shift
This parameter controls the octave of all tones.
• Volume
This parameter controls the overall volume of the tone.
• Touch Sense
This parameter controls changes in volume and timbre in
accordance with the relative amount of pressure applied to
the keyboard keys. You can specify more volume for stronger
pressure and less volume or a lighter pressure, or you can
specify the same volume regardless of how much pressure is
applied to the keys.
• Reverb Send, Chorus Send, DSP Line , DSP Type, DSP
Parameters
These parameters control the effects applied to tones.
(1) Tone Characteristic Waveform
(2) Volume Characteristic Parameters
A R
Key pressed Key released
Envelope
Note ends
Time
A : Attack time
R : Release time
Level
Frequency
Cutoff frequency
(3) Tone Pitch Parameters
(4) Tone Characteristic Setting Parameters
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