Yamaha MOTIF XF Reference Manual page 75

BPF6
The combination of a -6 dB/oct HPF and LPF.
Level
Cutoff range
Range passed
BPFw
A 12 dB/oct BPF that combines HPF and LPF filters to allow wider
bandwidth settings.
Level
Cutoff range
Width ( )
Cutoff
Range passed
Frequency Frequency
BEF (Band Elimination Filter)
When this Filter Type is selected, you can set the Cutoff
Frequency around which the audio signal is muted or
eliminated. The Band Elimination Filter has an opposite
effect on the sound compared to the Band Pass Filter.
BEF12
BEF6
Level
Range passed
Cutoff Frequency
Dual Type Filter
This type is a combination of two same filter types. You can
edit the distance between the two Cutoff Frequencies.
Dual LPF
Two 12 dB/oct low-pass filters connected in parallel.
Level
Range passed
Distance ( )
Cutoff Frequency ( )
Only the lower cutoff frequency is set
directly on the display.
Dual HPF
Two -12 dB/oct high-pass filters connected in parallel.
Dual BPF
Two -6 dB/oct band-pass filters connected in parallel.
Cutoff range
Resonance ( )
Frequency
Cutoff range
Frequency
Cutoff Cutoff
Frequency
Cutoff range Range passed
Frequency
Cutoff range
Frequency
Cutoff Frequency
Dual BEF
Two -6 dB/oct band-elimination filters connected in parallel.
Level
Range passed
Distance ( )
Cutoff Frequency ( )
Only the lower cutoff frequency is set
directly on the display.
Combination Type Filter
This type is a combination of two different filter types. You can
edit the distance between the two Cutoff Frequencies.
LPF12+HPF12
A combination of a -12 dB/oct low-pass filter and high-pass filter. When
this Filter Type is selected, HPF Cutoff ( ) and HPF Key Follow
Sensitivity ( ) can be set. Only the LPF graph is shown on the display.
LPF6+HPF6
A combination of a -6 dB/oct low-pass filter and high-pass filter. When
this Filter Type is selected, HPF Cutoff ( ) and HPF Key Follow
Sensitivity ( ) can be set. Only the LPF graph is shown on the display.
LPF12+BPF6
A combination of a low-pass filter and band-pass filter. You can edit the
distance between the two Cutoff Frequencies.
Level
Range passed Cutoff range
Distance ( )
Cutoff Frequency ( )
Only the lower cutoff frequency is set
directly on the display.
Cutoff*
Determines the Cutoff Frequency for the Filter, or the
central frequency around which the Filter is applied. The
tonal characteristics of the Voice and function of the Cutoff
Frequency differ depending on which Filter type is
selected. Set this parameter while confirming the Filter
graph shown on the display.
Settings: 0 – 255
Cutoff Velocity Sens
(Cutoff Velocity Sensitivity)
Determines how the Cutoff Frequency ( ) responds to
velocity, or the strength with which you play notes. For
positive settings, the more strongly you play the keyboard,
the higher the cutoff frequency becomes. A setting of 0 will
cause the Cutoff Frequency not to change no matter what
velocity. Negative settings will cause the Cutoff Frequency
to rise the more softly you play the keyboard.
Settings: -64 – +0 – +63
Editing a Normal Voice
Cutoff range
Frequency
Cutoff Frequency
Frequency
Cutoff Frequency
MOTIF XF Reference Manual
75