Role in this rig
Runs selected effects in parallel and controls their blend.
Documented setup
- Control positions not published
- Placement follows the evidence note
Effect profile /Routing & Control
GFI System Duophony
Explore the documented settings, signal-chain positions and roles of GFI System Duophony in dated rigs by Rhett Shull. Every appearance remains tied to its supporting sources.
- Pedalboards
- 1
- Artists
- 1
- Archive records
- 1
Controls in the archive
Blend ABlend BFootswitchesRouting
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 pedalboards2024Dated coverage
2Cited sources