Gear / Pedal

Maestro PS-1A Phase Shifter

On 1 sourced rig at ToneLineage.

Who uses it

Alex LifesonFly By Night to 2112 1974–1976
2112 effects: 'a Maestro phase-shifter and a good old Echoplex'. Guitar World (Nov 1996 archive): Alex Lifeson breaks down 11 Rush tracks ↗

Affordable clones & alternatives

Affiliate links. ToneLineage may earn a commission at no additional cost to you. Approximate new prices from zZounds listings checked 2026-10-21; they change.

MXR Phase 90 Guitar Effects Pedal~$100 new approx.

Budget clone: Behringer VP1 Vintage Phaser
Boutique clone: MXR Phase 90 Script reissue

Suggested alternative Clones are editorial suggestions, not claims about what any artist uses.

Buy the real thing

Search zZounds for Maestro PS-1A Phase Shifter

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