Recorded model
Maestro PS-1A Phase Shifter
Controls
Slow speed button / Medium speed button / Fast speed button / Power switch
Documented settings
Used during the "Extra Texture" sessions / Exact speed selection undocumented
Effect profile / Modulation
Maestro PS-1A Phase Shifter
Also documented as Maestro Phase Shifter
This modulation entry consolidates documented Maestro PS-1A Phase Shifter variants, controls, settings and roles across dated guitarist pedalboards.
- Pedalboards
- 1
- Artists
- 1
- Archived variants
- 1
Documented roles
- Creates the broad ramping phase textures documented on Harrison's mid-seventies Friar Park recordings.
Controls found in the archive
Fast speed buttonMedium speed buttonPower switchSlow speed button
Source-specific records
Documented variants
1 archive entry
Archive references
Pedalboards using this pedal
1 documented rig