Using The Filter Section - Radial Engineering Phazer Owner's Manual

USING THE FILTER SECTION

Once you have found the 'sweet spot' in the phase shift section, try
adjusting the low-pass fi lter controls to hear their effect. The fi lter sec-
tion is designed to roll-off high frequencies above a variable cut-off
point allowing the Phazer's effect to be focused on the fundamental
frequencies. Before adjusting the fi lter section set the controls as
follows.
D Depress the fi lter ON switch, the LED illuminates.
Set the RANGE switch to its outward position. This sets the
E
fi lter to it's highest frequency range, up to 38kHz.
F Set the CUT-OFF to the maximum clockwise position. This
sets the cut-off point to it's highest frequency allowed by the
RANGE switch.
E
D
Slowly turn the CUT-OFF control counter-clockwise while listening
to the effect. As you turn the CUT-OFF control counter-clockwise the
fi lter moves downward through the spectrum removing frequencies
above the cut-off point from the Phazer's output.
The fi lter offers two cut-off ranges accessed with the RANGE switch.
When set to the outward position the fi lter will attenuate frequencies
between 3kHz and 38kHz and produce a subtle effect on most instru-
ments. When set to the inward position the fi lter affects the 300Hz to
3.8kHz range producing a more extreme high frequency roll-off.
Filter Range
3kHz - 38kHz.
Subtle fi ltering
Filter Range
300Hz - 3.8kHz.
Extreme fi ltering.
Radial Engineering
Filter Cut-off
Phazer & Phazer-Bank
8
True to the Music
F
Filter Cut-off