MACKIE Digital Mixers - Manual (Page 19)

19
User’s Guide
High Pass/Low Pass Filters
The High Pass (low cut) and Low Pass (high cut) sliders act as
an intuitive and graphic representation of HP/LP filters, showing
how they work and how they reduce or eliminate frequencies
below a set cutoff. The blue line represents the area in which
frequencies will be passed. The frequency range is from 20 to
20.2 kHz.
Clicking the display name HPF/LPF causes the letters to turn
yellow and allows the settings to apply to all of the selected
nodes.
Tip: Using the HP/LP filters is a great way to EQ out the
boomy sounding bottom end and/or excessive brightness
that is often associated with regeneration.