Distortion (Distortion + auto-wah)
The Palmer Root Effects Automat is an analog distortion + auto-wah pedal based on the Analog distortion with envelope/auto-wah filter.
| Category | Distortion (Distortion + auto-wah) |
| Circuit / based on | Analog distortion with envelope/auto-wah filter |
| Signal | Analog |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | Top-mounted 6.35mm in/out |
| Power | 9V DC |
| Battery power | Yes |
| Enclosure | metal, extended-edge case |