# Boss PH-3 Phase Shifter

> This modulation entry consolidates documented Boss PH-3 Phase Shifter variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/boss-ph-3-phase-shifter/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Modulation
- **Types:** Modulation, Phaser
- **Also known as:** PH-3
- **Controls:** Depth, Rate, Res, Stage
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2019

A green Boss phaser offering rising and falling sweeps alongside the classic stages.

## Documented boards

Each row is an observed appearance on a dated board. A position is only an observed one where that board's order evidence says so.

| Artist | Board | Date | Positions | Order evidence | Page |
| --- | --- | --- | --- | --- | --- |
| Robert Smith | Three-board Boss system | 2019-03-16 | 5 | Reconstructed | https://pedalboardarchive.com/artists/robert-smith/three-board-boss-system-2019/ |