Role in this rig
Adds selectable extra gain after the always-on BC149 booster and before the phaser.
Documented setup
- Two independent boost stages
- Second in chain
Effect profile /Gain
TB Extra Duplex
Also catalogued as Pete Cornish Duplex
Explore the documented settings, signal-chain positions and roles of TB Extra Duplex in dated rigs by Brian May. Every appearance remains tied to its supporting sources.
- Pedalboards
- 1
- Artists
- 1
- Archive records
- 1
Controls in the archive
Booster 1 levelBooster 2 levelTwo footswitches
How this pedal appears in the archive
These are not generic specifications. Every entry is tied to a dated artist rig and preserves what the sources support: its job in that rig, known settings and its place in the signal path.
How the archive verifies pedalboards1977Dated coverage
2Cited sources