Multi-band Modulation

macOS/Windows $49.99 and iPad $14.99

Four-band rotating modulation effect

Be the spinn doctor

Spinn is a four-band rotating modulation effect. It has similarities to, but doesn't aim to replicate, a Leslie speaker (call it a spin-off if you like). Four rotors (one per frequency band) with individual speed controls, acceleration and deceleration times, adjustable size and modulation. Each band also has a velocity control, which will adjust the speed according to the band's input level. Spinn also features custom amp modeling (clean or hot) and room simulation.

Also part of this bundle:

Summer Bundle 2020 (macOS/Windows)
$99.99  Save $49.97!
Along with Haaze, LUXE and Ting

Shop now:




Shop now
via Klevgränd webshop

Requires macOS 10.9 or later, Windows 7 (SP1) or later, running a AU, VST or AAX compatible 64-bit host.




Shop now
via iTunes App Store

Requires iOS 9.3 or later.


  • Four frequency bands
  • Per-band controls for speed (fast / slow), acceleration, deceleration, size & modulation
  • Input-sensitive velocity control for each band.
  • Stereo width control.
  • Three speed modes (fast, slow, off).
  • Room simulation.
  • Amp simulation.
  • Adjustable crossover points.
Further reading
Speaking of rotary
The charm of rotating modulation


1 2 3 4 5
  • 1. À la mode

    We all love to switch between these three.

  • 2. Slow it up! Speed it down!

    Each frequency has individual "slow"/"fast" speeds, which doesn't necessarily have to be slow or fast.

  • 3. Just add milk

    Comes with a collection of ready-made presets.

  • 4. Get a room!

    Custom room simulations

  • 5. Get an amp!

    Two modes, EQ & drive.