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Phaser

The Phaser sweeps a series of notches through the frequency spectrum using modulated all-pass filters, giving the signal a swirling, jet-like motion.

A screenshot of the Phaser effect

Parameters

Send Level

Reduces the gain of the audio input to the effect. Unlike adjusting Dry / Wet, modulating send level preserves any audio tails.

Voices

Increases or decreases the number of phasing filters.

Rate

Controls the speed of the modulation.

Feedback

Governs the level of modulated signal that is sent through the system again.

Stereo

Widens the left–right panning range of the effect.