Overdrive (Vacuum Tube Overdrive) · $509
The Effectrode Tube Drive Overdrive is an analog vacuum Tube Overdrive pedal based on the Three twin-triode tubes, 6-stage; user-swappable (12AX7/12AY7/12AV7/12AU7 positions), with Drive, Tone (active Baxandall), Volume, Bass Boost controls, made in UK. From $509.
| Category | Overdrive (Vacuum Tube Overdrive) |
| Circuit / based on | Three twin-triode tubes, 6-stage; user-swappable (12AX7/12AY7/12AV7/12AU7 positions) |
| Signal | Analog |
| Controls | Drive, Tone (active Baxandall), Volume, Bass Boost |
| Footswitches | 1 |
| Power | 12VDC |
| Country of manufacture | UK |
Closest matches from other makers, by spec and circuit.