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.
Be the spinn doctor

Spinn
Multi-band Modulation
Four-band rotating modulation effect
Features
- Four frequency bands
- Input-sensitive velocity control for each band.
- Stereo width control.
- Per-band controls for speed (fast / slow), acceleration, deceleration, size & modulation
- Three speed modes (fast, slow, off).
- Room simulation.
- Amp simulation.
- Adjustable crossover points.
Technical specifications
Requires macOS 10.10 or later (optimized for the M1-processor), Windows 7 (SP1) or later, running a AU, VST or AAX compatible 64-bit host.
Guitar
Spinn Example
Organ
Spinn Example
Rhodes and Vibraphone
Spinn Examples
Arpeggiator and Drone
Spinn Examples
Celesta, Kalimba and Digital Synths
Spinn Examples
Guitar, Keys Jam
Spinn demo
Spinn on full drum kit
Spinn explorations
Spinn on 1 room mic
Spinn explorations

À la mode
We all love to switch between these three.
Slow it up! Speed it down!
Each frequency has individual "slow"/"fast" speeds, which doesn't necessarily have to be slow or fast.
Just add milk
Comes with a collection of ready-made presets.
Get a room!
Custom room simulations
Get an amp!
Two modes, EQ & drive.
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Spinn Downloads
Legacy downloads belowShow Changelog
Spinn
v1.1.1
- AAX Apple Silicon support
- Improved graphics performance
v1.0.1
- New preset system, now with support for user presets.
- macOS binaries supports ARM (M1) CPU natively
- New minimum macOS version is now macOS 10.10
- Updated development framework from JUCE5 to JUCE6
Show Changelog
Spinn
v1.1.1
- AAX Apple Silicon support
- Improved graphics performance
v1.0.1
- New preset system, now with support for user presets.
- macOS binaries supports ARM (M1) CPU natively
- New minimum macOS version is now macOS 10.10
- Updated development framework from JUCE5 to JUCE6
Show Legacy Downloads
Show Changelog
Show Changelog
Show Changelog
Spinn
v1.0.1
- New preset system, now with support for user presets.
- macOS binaries supports ARM (M1) CPU natively
- New minimum macOS version is now macOS 10.10
- Updated development framework from JUCE5 to JUCE6
Show Changelog
Spinn
v1.0.1
- New preset system, now with support for user presets.
- macOS binaries supports ARM (M1) CPU natively
- New minimum macOS version is now macOS 10.10
- Updated development framework from JUCE5 to JUCE6
Show Changelog
Spinn
v1.0.1
- New preset system, now with support for user presets.
- macOS binaries supports ARM (M1) CPU natively
- New minimum macOS version is now macOS 10.10
- Updated development framework from JUCE5 to JUCE6


