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Phaser

Notches that travel through the spectrum and create a soft swirl. The seventies rock and funk Rhodes.

How to recognise it by ear

Typical settings

Rate from 0.2 to 1 Hz, 4 to 8 stages, sweep from about 300 Hz to 2 kHz, 50 % mix.

What Piano Effect measures

The LFO rate, the sweep range and the waveform; it tells a phaser from a sweeping filter because each band moves at a different moment.

Download on the App StoreFree · iPhone and iPad (iOS 17 or later)
Android: get it on Google Play

Library sounds that use it

Frequently asked questions

What is a phaser?

Notches that travel through the spectrum and create a soft swirl. The seventies rock and funk Rhodes. Softer than a flanger and less "doubled" than a chorus.

How can I tell if a song uses phaser?

A slow, "liquid" swirl passing through the sound without changing the pitch. Softer than a flanger and less "doubled" than a chorus. To be sure, scan it with Piano Effect: it tells you whether it is there and with which values.

What phaser settings are typical?

Rate from 0.2 to 1 Hz, 4 to 8 stages, sweep from about 300 Hz to 2 kHz, 50 % mix.

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