Overdrive (Dual Overdrive)
The Modtone Dirty Duo is an analog dual Overdrive pedal, with OD1: Level, Gain, Tone; OD2: Level, Drive, Tone controls, made in China.
| Category | Overdrive (Dual Overdrive) |
| Signal | Analog |
| Controls | OD1: Level, Gain, Tone; OD2: Level, Drive, Tone |
| Switches | +/- switch (OD1 bottom-end/mid boost) |
| Footswitches | 2 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1 in / 1 out |
| Power | 9V DC |
| Power draw | 20 mA |
| Battery power | Yes |
| Country of manufacture | China |