70's (40ms - 400ms): Retro-delay meets modern technology, without losing the realistic BBD-effected repeats, so essential for capturing the 70's retro feel.
60's (55ms - 550ms): A warm & dusty tape-echo machine effect, packed with an array of analog-only goodies. Saturated colors that turn any sound into vintage. Tweak the Repeat knob to the max and use the Time knob to get an experience, just like the real Tape-Echo Machine.
80's (80ms - 800ms): A digital era invention, crystal clear repeats. Digitally-copied clean repeats carry your signal without absolutely zero color particles. This is the best option if you don't want to mix your favorite chorus with another colorization effect--or your favorite modulation effect.