Tail
Regen
Sets the feedback amount. Goes above 100%. With only one tap enabled, this will
control the number of echoes heard. With multiple taps enabled, this will control the
length of the echo tail. High settings will create drones that oscillate forever.
Doom
Adds a chaotic suboctave shift to the feedback loop. Only audible when Regen is above
0%. Perfect for adding ominous texture and low end to echoes.
Shimmer
Adds a one-octave pitch shift to the feedback loop. Only audible when Regen is above
0%. A counterpart to Doom, this parameter adds high end and a sparkling texture to
echoes.
Tone
Bipolar; controls the filter in the feedback loop. Functions as a lowpass filter to the left
and highpass filter to the right. Filter is bypassed in the center.
Filters are extremely useful for both creative effects and utilitarian applications. Lowpass
settings can be used to emulate BBDs (bucket-brigade delays) and other traditional
effects. Highpass filters can be used to emphasize high end and keep echoes out of the
sub range when used on low-register instruments.
Tone Q
Resonance level for the Tone filter. Use to emphasize the frequencies around the Tone
setting.
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