Nembrini Audio – HK Tube Rotosphere v1.0.0 for WiN

Nembrini Audio is pleased to launch the Hughes & Kettner Tube Rotosphere plugin, an authentic digital emulation of the acclaimed Hughes & Kettner Tube Rotosphere MKII Rotary Speaker* simulator. Listen to it here and see it here. In the 1960’s the Leslie Speaker System*, originally developed in the 1930’s for the Hammond Organ, began to be used for guitars by The Beatles, Eric Clapton, David Gilmour and more. In the 1990’s Hughes & Kettner, a highly respected manufacturer of instrument amplifiers, cabinets and effect boxes, created the Tube Rotosphere pedal, an extremely accurate, analog reproduction of the Leslie Speaker System.

Key Features

  • An exact replica of the original Hughes & Kettner Tube rotasphere
  • Advanced tube saturation emulation for rich, warm harmonics
  • Independent control of the rotation speed of the low-frequency (LF) and high-frequency (HF) rotor
  • Rotor speed is adjustable in Hertz or synchronized to the DAW tempo
  • Lock function to stop the rotor rotation while maintaining the tube color
  • Input modes for guitar and keyboard instruments for optimal sound processing
  • Full stereo processing for creating wide, immersive rotational effects
  • Simple, intuitive interface with real-time visual feedback
  • Compatible with all major DAWs and plugin formats
  • Download Nembrini Audio HK Tube Rotosphere v1.0.0- VST, VST3, AAX x86 x64 [10/3/2025](TCD)
  • Original Publisher: Nembrini Audio
  • Version: v1.0.0
  • Format: VST, VST3, AAX
  • Category: VST Plugins
  • Require: Windows 7+
  • License type: Full
  • Download Size: 14.3 MB
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