Boss Rotary Sound Processor RT-20

Rotary speaker emulator with overdrive effects

Description

The Boss Rotary Sound Processor RT-20 employs COSM modeling technology to authentically reproduce classic rotary-speaker sounds. Part of the Twin Pedal series, it offers adjustable Rise Time, Horn and Bass seed, Overdrive, and more. And not just for classic twirl, the Boss RT-20 can be used to create unique overdrive and pulsating effects as well. This pedal sounds amazing, and offers a stunning graphical view of the virtual rotors on its built-in display. Boss Rotary Sound Processor RT-20 at a glance:

• Classic rotary speaker sounds using COSM technology
• Easy to connect both guitars and keyboards
• Stunning virtual rotor display
  Brand new with warranty.
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  • 1. Sound sample (noise)

    A scraping noise loop is played through the RT-20 .. starting at MODE I, we tweak the SLOW, FAST and RISE knobs.. then the same thing with modes II, III and IV.