pigtronix Resotron User Manual page 11

CHAPTER 2. ANATOMY AND FUNCTIONS
create robust and loud filter effects without the need to switch
on additional boosters or other pedals which can adversely af-
fect the performance of the envelope follower and pitch tracking
systems.
12. FILTER MODE (LPF/BPF/HPF) - This toggle sets the filter
mode for the Resotron. The Resotron has three filter modes,
high pass filter, band pass filter, and low pass filter.
In the LPF (low pass) mode, the Resotron will filter out all
frequencies ABOVE the CUTOFF.
In the BPF (band pass) mode, the Resotron will filter out all
frequencies AT the CUTOFF.
In the HPF (high pass) mode, the Resotron will filter out all
frequencies BELOW the CUTOFF.
Note: It is recommended that you begin exploring the Resotron
using the LPF mode.
13. ENVELOPE MODE (ENV /PITCH/ENV ) - This toggle de-
termines whether the envelope follower or the pitch tracker con-
trols the movement of the cutoff frequency. The Resotron has
three different cutoff controls, upward envelope, pitch tracking
mode, and downward envelope.
In the ENV
harder.
In the PITCH mode the cutoff will move around based on the
notes you play.
In the ENV
harder.
Note: As you switch between the envelope and pitch modes, it
may be necessary to adjust the position of the CUTOFF knob
to achieve the optimal effect.
14. OSCILLATE - When the OSCILLATE switch is pressed in, the
PEAK knob is automatically set to maximum, causing the voltage-
mode, the cutoff will move higher as you play
mode, the cutoff will move lower as you play
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