# RJM Y-Not

> This routing & control entry consolidates documented RJM Y-Not variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/rjm-y-not/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Routing & Control
- **Types:** Signal routing
- **Also known as:** Y-Not A/B box
- **Controls:** A / B, Ground lift
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2014

A compact A/B routing box taking the switcher output.

## 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 |
| --- | --- | --- | --- | --- | --- |
| Pete Thorn | Musicom Lab switching board | 2014-07-07 | 13 | Source-described | https://pedalboardarchive.com/artists/pete-thorn/musicomlab-switching-board-2014/ |