Compressor (Optical Compressor)
The Frantone Sandwich is an analog optical Compressor pedal, with Limit (up to 12:1), Threshold controls, made in USA.
| Category | Compressor (Optical Compressor) |
| Signal | Analog |
| Controls | Limit (up to 12:1), Threshold |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Country of manufacture | USA |
Closest matches from other makers, by spec and circuit.