Rotor
Rotary speaker emulation plug-in with State Space modeled tube drive

Take it for a spin.

Rotor is a rotary speaker emulation plug-in that simulates the sound of a tube-powered amplifier with independently rotating high-mid horns and a bass woofer, magically recreating a sound synonymous with gospel and 70s-era rock. PreSonus’ Rotor plug-in excels at adding a sense of motion and unique tonal character to organ sounds, guitars, or anything you want to try. (Try it on vocals!) Each speaker's rotation can be set to a range of speeds, with realistic braking and acceleration effects when changing speeds. State Space Modeling technology provides authentic tube emulation for extra warmth and character. A long-time favorite of Studio One users, Rotor is now available for use in other DAWs in VST3, AAX, and AU formats!

Analog warmth for the Digital Age.

Thanks to our state-of-the-art State Space Modeling technology, we are now able to model analog circuits on a per-component level. We can even model the specific non-linearity within these components, which results in even more realistic digital models of analog circuit behavior. This is particularly important for components such as transformers and vacuum tubes. Because of this, Rotor’s drive stage captures the character and personality of a classic tube amp, creating authentic character and tone.

Get the set.

Rotor is available stand-alone or as a part of the Analog Effects Collection–an amazing suite of five modulation, delay, distortion and dynamics effects available for the first time in VST3, AU and AAX format. The Analog Effects Collection includes five fan-favorite plug-ins previously available only in PreSonus’ award-winning digital audio workstation, Studio One. In addition to Rotor, you also get Analog Chorus, Analog Delay, Red Light Distortion and Tricomp. These plug-ins represent the pinnacle of PreSonus’ plug-in design, art, and craftsmanship. With State Space Modeling technology and a brand new look and feel, the Analog Effects Collection is the perfect complement to PreSonus’ acclaimed Ampire, Fat Channel and Fat Channel Collection add-ons, and a great addition to every plug-in library… and if you’re a PreSonus Sphere member, it’s already in your account.