Recorded model
Hughes & Kettner Tube Rotosphere
Controls
Drive / Output / Rotor Balance / Slow Speed / Fast Speed / Bypass / Slow/Fast
Documented settings
Fast in Black Hole Sun verses / Slow in Black Hole Sun choruses
Effect profile / Gain
Also documented as Rotosphere
This gain entry consolidates documented Hughes & Kettner Tube Rotosphere variants, controls, settings and roles across dated guitarist pedalboards.
Source-specific records
1 archive entry
Drive / Output / Rotor Balance / Slow Speed / Fast Speed / Bypass / Slow/Fast
Fast in Black Hole Sun verses / Slow in Black Hole Sun choruses
Archive references
1 documented rig