I'm a huge fan of delay pedals, so I was immediately attracted to this pedal. At face value, it's a short delay with an ambient/modulated reverb all in one. The 3 knobs are Time, Level, and Ambient, so pretty normal there. It does what you would expect from a vintage style delay, with a really warm ad natural tone. But where I found this pedal really shines is for higher gain lead tones. I set the Time and Level knobs to max, and ambient right at noon, turned on my fuzz pedal (mini foot fuzz or Tone Blender)...and mind blown ! Beautiful singing lead tones, but without getting muddy or overdone. Think David Gilmour. Fantastic pedal !