Yamaha PSR-S775 PSR-S975/PSR-S775 Reference Manual - Page 17

Controller Modulation, Sound Filter, Harmonic Con

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 CONTROLLER Page MODULATION The [MODULATION] wheel can be used to modulate the parameters below as well as the pitch (vibrato). Here, you can set the degree to which the [MODULATION] wheel modulates each of the following parameters. [2 ] FILTER Determines the degree to which the [MODULATION] wheel modulates the Filter Cutoff Frequency. For details about the filter, see below. [3 ] AMPLITUDE Determines the degree to which the [MODULATION] wheel modulates the amplitude (volume). [5 ] LFO PMOD Determines the degree to which the [MODULATION] wheel modulates [6 ] LFO FMOD the pitch, or the vibrato effect. Determines the degree to which the [MODULATION] wheel modulates 1 the Filter modulation, or the wah effect. Voices [7 ] LFO AMOD Determines the degree to which the [MODULATION] wheel modulates the amplitude, or the tremolo effect.  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) Determines the cutoff frequency or effective frequency range of the filter (see diagram). Higher values result in a brighter sound. Volume Cutoff Frequency [2 ] HARMO. (Harmonic Content) Determines the emphasis given to the cutoff frequency (resonance), set in BRIGHT. above (see diagram). Higher values result in a more pronounced effect. These frequencies are "passed" by the filter. Volume Cutoff range Frequency (pitch) Resonance Frequency (pitch) PSR-S975/S775 Reference Manual 17

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PSR-S975/S775 Reference Manual
17
1
Voices
CONTROLLER Page
MODULATION
The [MODULATION] wheel can be used to modulate the parameters below as well as the pitch (vibrato).
Here, you can set the degree to which the [MODULATION] wheel modulates each of the following
parameters.
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.
[2

]
FILTER
Determines the degree to which the [MODULATION] wheel modulates
the Filter Cutoff Frequency. For details about the filter, see below.
[3

]
AMPLITUDE
Determines the degree to which the [MODULATION] wheel modulates
the amplitude (volume).
[5

]
LFO PMOD
Determines the degree to which the [MODULATION] wheel modulates
the pitch, or the vibrato effect.
[6

]
LFO FMOD
Determines the degree to which the [MODULATION] wheel modulates
the Filter modulation, or the wah effect.
[7

]
LFO AMOD
Determines the degree to which the [MODULATION] wheel modulates
the amplitude, or the tremolo effect.
[1

]
BRIGHT.
(Brightness)
Determines the cutoff frequency or
effective frequency range of the fil-
ter (see diagram). Higher values
result in a brighter sound.
[2

]
HARMO.
(Harmonic Con-
tent)
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
These frequencies are
“passed” by the filter.
Cutoff
range
Frequency
(pitch)
Cutoff Frequency
Volume
Frequency (pitch)
Resonance