
CHAPTER 20. LIVE AUDIO EFFECT REFERENCE 274
adding to the frozen reverberation; when off, the input signal will contribute to the diffused
amplitude. Flat bypasses the high and low shelf lters when freeze is on. If Flat is off, the
frozen reverberation will lose energy in the attenuated frequency bands, depending on the
state of the high and low shelving lters.
The Echo Density and Scale parameters provide additional control over the diffusion's den-
sity and coarseness, and, when the room size is extremely small, have a large impact on the
coloration contributed by the diffusion.
The Chorus section adds a little modulation and motion to the diffusion. Like the Spin
section, you can control the modulation frequency and amplitude, or turn it off.
20.18.5 Output
At the reverb output, you can adjust the effect's overall Dry/Wet mix, and vary the amplitude
of reections and diffusion with the Reect Level and Diffuse Level controls.
20.19 Saturator
The Saturator Effect.
Saturator is a waveshaping effect that can add that missing dirt, punch or warmth to your
sound. It can coat input signals with a soft saturation or drive them into many different
avors of distortion.
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