Dunlop WHE707 is a compact analog delay pedal with modulation, tap tempo, and Chase Mode. It features a delay time range of 50ms to 900ms, adjustable feedback, mix, depth, speed, gain, and tone controls. The modulation section offers a range of chorus effects, from subtle to extreme. Tap tempo allows you to set the delay time in sync with your music, while Chase Mode automatically cycles through rhythmic subdivisions, creating a unique, shifting delay effect. The pedal also has an expression pedal input for continuous, real-time control over delay time.