Waldorf AFB 16 User Manual - page 22
Waldorf ROT Analog Filter Step Sequencer VST Plug-In
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AFB16 User´s Manual
is in high pass mode, the Cutoff knob controls the
frequency below which the filter dampens the signal.
12/24 dB Band Pass Filter: This filter cuts
frequencies on either side of the selected frequency,
resulting in a more hollow or “thin” sound that is
especially useful for special effects and percussion
sounds. This filter is actually a combination of the digital
highpass and the analog AFB16 lowpass filters. When in
band pass mode, the Cutoff knob controls the middle
frequency, and a second Cutoff 2 knob is used to change
the bandwidth of the filter.
12/24 dB Notch Filter: A notch filter is the exact
opposite of the band pass type, dampening frequencies
directly at the cutoff point, leaving other frequencies to
pass through without being affected. This filter type is
commonly used for programming special effects sounds.
As with the band pass mode, the Cutoff knob controls the
cutoff frequency and a second Cutoff 2 knob is used to
change the bandwidth of the notch.