Karousel - Rotary / Drive

Download the Keystone Karousel Rotary Drive v1.2 user manual (PDF)

Karousel recreates the unmistakable motion of a rotary speaker—where air and electricity swirl together into living sound. From slow, vibey pulse to fast Leslie shimmer, it spins your tone through space with stunning realism. Adjustable drive adds warmth and bite, while mic position simulation creates natural stereo depth and doppler effect. A press of the footswitch changes speed; hold it to brake the rotation.

Karousel isn't just a rotary pedal—it’s every rotary pedal.

Audio Demos:

Rotor speed dead slow, into Kavern Plate Freeze, in a huge room

In the mix, varying speeds Instant vibes

3-dimensional sound

Features:

• Dual-speed rotary emulation with brake and acceleration control
• Vintage/classic/modern cabinets 
• Stereo output for authentic 3D swirl
• Rotary drive stage to make that motor work
• Variable mic position for beguiling Doppler effect
• APEX mode freely assigns any or all parameters to expression pedal
• MIDI In/Thru and full MIDI CC control
  
• FREE updates via USB firmware

Try it in your rig with 30-day no-hassle returns. 

DESIGNED, ASSEMBLED, TESTED and SUPPORTED IN THE USA