Hpf On / Off And Frequency - Mackie DL1608 Reference Manual

Mackie DL1608 Reference Guide V1.2

HPF On / Off and Frequency

High-pass fi lters are utilized to cut out low frequencies. The high-pass fi lter control adjusts the cut-off
frequency for the fi lter. Frequencies below the cut-off frequency are attenuated at a rate of 12 dB/octave.
The slope for the HPF is adjustable by sliding the HPF ball or HPF slider left and right. Simply tap the HPF
button – near the lower-left corner of the screen – to engage the high-pass fi lter. It will illuminate green
when engaged and is gray when disengaged.
Frequency (–)
Frequency (–)
Gain (+)
High-Pass
Filter
Cut-Off
Point
Gain (–)
High-Pass Filter (Engaged)
Gain (+)
High-Pass
Filter
Cut-Off
Point
Gain (–)
High-Pass Filter (Disengaged)
56
Frequency (+)
Frequency (+)