Authentic analog delay that uses Bucket Brigade Devices (BBDs), giving the pedal an authentic and vintage sound, with warmth and depth but with immense clarity that remains without getting lost in the mix. The modulation controls add brightness and movement to the delay tone. With the TRS jack input you can add effects like flanger, chorus or another. You can also use it to add an effects loop, connect it to the amp or to a volume pedal. One of the special features of the Vapor Trail is that the Delay control is transparent and lights up with a flashing blue light to give you a visual signal of the delay, this helps a lot especially in live performances.