The RC-20 Loop Station is a compact phrase recording and sampling pedal designed for musicians who want to create and playback loops effortlessly. It offers an impressive sampling time of up to 5 1/2 minutes, with features such as Guide Click and Loop Quantize that help in the quick and perfect creation of loops. Musicians can take advantage of Realtime Tempo Change, which allows them to alter the tempo of recorded samples without affecting their pitch. Additionally, the Overdub function enables the creation of 'sound-on-sound' loops, making it versatile for live performances. The RC-20 can store up to 10 looped phrases and 1 'one-shot' phrase, retaining their data even after power is turned off. This pedal also includes multiple inputs for versatile audio sampling, ensuring it caters to various creative needs.