Yamaha MOTIF-RACK Owner's Manual page 29

Band Elimination Filter
This attenuates a band of signals around the Cutoff
frequency, but passes everything else.
The MOTIF-RACK features two Band Elimination Filter
types as follows.
BEF12 (Band Elimination Filter 12dB/oct)
BEF6 (Band Elimination Filter 6dB/oct)
Level
Range passed
Cutoff range
Center frequency
Other filter types
MOTIF-RACK also has the filters made combining two
filters. If "thru" is selected, the filters are bypassed.
Dual LPF
A combination of two sets of -12dB/oct LPF in parallel.
Level
The cutoff frequency can be set
directly on the display.
Dual HPF
A combination of two sets of -12dB/oct HPF in parallel.
Level
Distance
The cutoff frequency can be set
directly on the display.
Dual BPF
A combination of two sets of -6dB/oct BPF in parallel.
Level
Distance
The cutoff frequency can be set
directly on the display.
Range passed
Frequency
Frequency
Distance
Frequency
Frequency
Dual BEF
A combination of two sets of -6dB/oct BEF in series.
Level
Distance
The cutoff frequency can be set
directly on the display.
LPF12 (Low Pass Filter 12dB/oct) + HPF12 (High Pass
Filter)
A combination of a LPF and HPF.
Level
Distance
The cutoff frequency can be set
directly on the display.
LPF12 (Low Pass Filter 12dB/oct) + BPF6 (Band Pass
Filter)
A combination of a LPF and BPF.
Level
HPF12 (High Pass Filter 12dB/oct) + BPF6 (Band Pass
Filter)
A combination of a HPF and BPF.
Level
thru
The filters are bypassed and the entire signal is unaffected.
n Filter parameters are also available in Part editing in
Multi mode.
Frequency
Frequency
Frequency
Frequency
29
Voices & Multis