# Ross Compressor

> This dynamics entry consolidates documented Ross Compressor variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/ross-compressor/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Dynamics
- **Types:** Compressor, Sustainer
- **Also known as:** Ross Comp, Vintage Ross Compressor
- **Controls:** Level, Sustain
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2024

A dark-gray compact box with two large black knobs and one centered 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 |
| --- | --- | --- | --- | --- | --- |
| Trey Anastasio | Three-output Bradshaw touring board | 2024-09-16 | 7 | Reconstructed | https://pedalboardarchive.com/artists/trey-anastasio/post-sphere-three-output-bradshaw-board-2024/ |