Random Filter - Korg Soundlink DRS OASYS PCI Patches & Effects Manual

Filters

Random Filter

This is a resonant lowpass filter modulated by a sample-and-hold LFO.
Input
Source
Left, L + R. This is a mono-in, stereo-out effect. Stereo signals are preserved in the
dry mix at the output, but the effect itself has only a single, mono input.
When this is set to Left, only the left channel will be routed into the effect.
When this is set to L + R, the left and right channels will be summed together, and
then routed into the effect.
Level
-INF, -69.0 to 0.0dB. This sets the input level for the effect. It does not affect the dry
signal.
Random Filter
Cutoff
0-100. This controls the cutoff frequency of the lowpass filter. Frequencies above the
cutoff are cut, and frequencies below the cutoff are passed through unchanged.
Generally speaking, the lower the cutoff, the darker the sound; the higher the
cutoff, the brighter the sound
LFO Depth
0-100. This sets the amount of LFO modulation of the cutoff frequency.
Depth Mod
List of Modulation Sources. This sets the modulation source for controlling the
LFO depth. For a complete list, please see "Modulation Sources" on page 2.
Mod Amt
+/-100. This sets the amount by which the mod source affects the LFO depth.
Resonance
0-100. This emphasizes the cutoff frequency of the filter.
LFO
Step Frequency
0.00-50.00Hz. This sets the frequency of the sample-and-hold LFO.
OASYS PCI
Random Filter
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