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Compact Rotary Speaker Effects with Vintage Tone and Modern Control BOSS has announced the release of the RT-2 Rotary Sound Machine, a new compact effects pedal designed to deliver authentic rotary speaker tones in a streamlined format. While not built specifically for bass, the RT-2 offers rich tonal flexibility and control options that may appeal to adventurous bass players looking to add movement and harmonic texture to their sound. At the heart of the RT-2 is BOSS’s advanced rotary speaker modeling, offering three distinct modes: The RT-2 includes a Drive control inspired by the tube amplification stages of traditional rotary cabinets. This knob adds variable saturation to the signal, from subtle warmth to full-bodied grit. A rear-panel switch lets users assign the Drive knob to instead control the balance between treble and bass rotors, offering additional tonal shaping. Settings are automatically saved and recalled with power-up. A Fast/Slow control adjusts the rotor speed on the fly, and a Rise/Fall Time switch fine-tunes how quickly the virtual rotors transition between speeds—great for creating dramatic swells or subtle fades. The RT-2 also features a virtual rotor display, with LED indicators showing the independent speeds of the treble and bass rotors. The pedal supports four different footswitch modes, allowing users to configure how the RT-2 behaves in live situations—whether toggling bypass, speed changes, or a brake function. For expanded control, the RT-2 also supports external footswitches or expression pedals, assignable to functions like speed or braking. Connectivity includes mono and stereo I/O, with two output modes: standard stereo or independent wet/dry outputs, useful for players routing their clean signal separately from the rotary effect. Though designed with general instrument use in mind, the RT-2’s tonal flexibility, modulation depth, and expanded control options make it a versatile tool for bassists looking to explore rotary textures within their own rigs. The RT-2 is available now and comes with the standard BOSS five-year warranty.