# Electro-Harmonix Metal Muff with Top Boost

> This gain entry consolidates documented Electro-Harmonix Metal Muff with Top Boost variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/electro-harmonix-metal-muff-with-top-boost/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Gain
- **Types:** Boost, Distortion, Fuzz
- **Also known as:** Metal Muff, Metal Muff Top Boost
- **Controls:** Bass, Distortion, Mid, Top Boost, Treble, Volume
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2021

A large black-and-silver Muff-family enclosure with six controls and a separate top-boost footswitch.

## 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 |
| --- | --- | --- | --- | --- | --- |
| Thurston Moore | By the Fire interview pedalboard | 2021-01-25 | 3 | Reconstructed | https://pedalboardarchive.com/artists/thurston-moore/by-the-fire-interview-board-2021/ |