# Morley 20/20 Lead Wah Boost

> This filter & eq entry consolidates documented Morley 20/20 Lead Wah Boost variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/morley-20-20-lead-wah-boost/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Filter & EQ
- **Types:** Boost, Wah
- **Controls:** Boost, Treadle, Wah level
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2026

Lead Wah first in the published 2026 signal flow.

## 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 |
| --- | --- | --- | --- | --- | --- |
| Seth Lee Jones | Mono-to-stereo TPS board | 2026-05-22 | 1 | Source-described | https://pedalboardarchive.com/artists/seth-lee-jones/that-pedal-show-stereo-board-2026/ |