Emulating a vintage tape delay is easy for the Skreddy Echo, which can bring the super-saturated, classic-sounding warble of an old tape echo using designated controls. Up to 600ms of delay that can decay into a soupy, harmonic mix or even controllably self-oscillate is adjustable using the Repeats, Mix, and Time knobs. Vintage tape delay and echo are a breeze with the Skreddy Echo.