Band Pass Filtering; Filter Resonance - Arturia Microbrute User Manual

Now press a key and try turning the knob clockwise and listen to the result. You will
hear the sound get thinner and thinner sounding until it goes away completely at
the top of the range.

Band Pass Filtering

Now move the MODE switch to BP = Band Pass.
If you move the CUTOFF knob you will hear the effects of the Band Pass Filter. This
filter allows a range of frequencies both above and below the cutoff point to be
passed. Figure 6
See

Filter Resonance

The RESONANCE control on the filter is one that emphasizes the frequencies that the
CUTOFF is set to.
If you reset your filter controls to the BASIC PATCH settings, we can do some sonic
experiments to see how this affects the sound. Play a sound and turn the
RESONANCE control to the position shown in Figure 7. You will probably not hear too
much of a change to the sound. But with the resonance set as shown, play a sound
and turn the CUTOFF knob counter clockwise. You will hear that famous 'analog'
filter sweep type of sound.
Experiment with different settings of the RESONANCE and CUTOFF controls to hear
the sounds you can create.
Once you have a good feel for the range of sounds you can get with this setting,
change the MODE to HP and to BP and experiment with the CUTOFF and
RESONANCE settings to see how varied the sounds become.
Arturia Microbrute User's Manual
Figure 5
See
Figure 5
Figure 6
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