Yamaha PSR-A2000 Owner's Manual page 109

■ CONTROLLER Page
1 JOYSTICK +Y, 2 JOYSTICK -Y
The joystick can be used to modulate the parameters below by moving it up or down (away from you or
towards you).
Here, you can set the degree to which the joystick modulates each of the following parameters. The degree
to which the up and down movements affect the parameter can also be set independently.
[2 ▲▼]
FILTER
[3 ▲▼]
AMPLITUDE
[5 ▲▼]
LFO PMOD
[6 ▲▼]
LFO FMOD
[7 ▲▼]
LFO AMOD
■ SOUND Page
FILTER
Filter is a processor that changes the timbre or tone of a sound by either blocking or passing a specific
frequency range. The parameters below determine the overall timbre of the sound by boosting or cutting a
certain frequency range. In addition to making the sound either brighter or mellower, Filter can be used to
produce electronic, synthesizer-like effects.
[1 ▲▼]
BRIGHT.
(Brightness)
[2 ▲▼]
HARMO. (Har-
monic Content)
Determines the degree to which the joystick modulates the Filter Cutoff
Frequency. For details about the filter, see below.
Determines the degree to which the joystick modulates the amplitude
(volume).
Determines the degree to which the joystick modulates the pitch, or the
vibrato effect.
Determines the degree to which the joystick modulates the Filter modula-
tion, or the wah effect.
Determines the degree to which the joystick modulates the amplitude, or
the tremolo effect.
Determines the cutoff frequency or
effective frequency range of the fil-
ter (see diagram). Higher values
result in a brighter sound.
Determines the emphasis given to
the cutoff frequency (resonance),
set in BRIGHT. above (see dia-
gram). Higher values result in a
more pronounced effect.
Volume
Cutoff Frequency
These frequencies are Cutoff
"passed" by the filter. range
Volume
Resonance
Frequency (pitch)
PSR-A2000 Owner's Manual
1
Frequency
(pitch)
109