Effect profile /Modulation

Maestro PS-1-series Phase Shifter

Also catalogued as Maestro Phase Shifter

Explore the documented settings, signal-chain positions and roles of Maestro PS-1-series Phase Shifter in dated rigs by John Cipollina. Every appearance remains tied to its supporting sources.

Pedalboards: 1
Artists: 1
Archive records: 1

Controls in the archive

Fast speed buttonMedium speed buttonPower switchSlow speed button

How this pedal appears in the archive

These are not generic specifications. Every entry is tied to a dated artist rig and preserves what the sources support: its job in that rig, known settings and its place in the signal path.

How the archive verifies pedalboards

1984Dated coverage

2Cited sources

Documented April 1984 rig

John Cipollina

Stereo split-effects rig

Role in this rig

Provides the slower phase movement on Cipollina's bass-pickup branch for counter-motion against the treble-side phaser.

Documented setup

Bass pickup path
Half the treble-branch phaser speed