[USED] Amptweaker SwirlPool Tremolo ERNIE BALL 5V USB outlet

5V USB outlet

A Program input level controls the volume of the USB input or the 3

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a built-in 13-pin connector provides direct access to all Roland™ GR-Series synths as well as most other 13-pin devices

In Vibrato mode the pitch modulates up and down for a retro sci-fi laser effect

[USED] Amptweaker SwirlPool Tremolo ERNIE BALL 5V USB outletThe SwirlPool is a two speed synchronized Tremolo Vibe similar to circuits common in vintage 60s amplifiers. The new SwirlPool Tremolo Vibe pedal is Amptweakers first dive into non distortion pedals, and was the most commonly requested pedal by consumers on Amptweakers website. Reminiscent of the synchronized Tremolo and Vibrato circuits common in some vintage 60s amplifiers, this analog pedal can duplicate many different types of modulation tones. as