Walrus Audio ARP-87 Multi-Function DelayThe ARP-87 is a compact, feature-rich delay, packed with a large pallet of inspirational delay tones. Featuring four main algorithms--digital, analog, lo-fi, and slap back--the ARP-87 can cover some serious ground in the world of echoes. With other features like our smart bypass switching and momentary knob ramp, the ARP-87 provides endless creative opportunities that are waiting to be explored.FEATURES:- Bypass switch turns the effect on and off, with a smart bypass switching option also available- Bypass LED illuminates when the effect is on- Tap switch sets the time of the delay- Tap LED blinks in sync with the delay time- Tap input jack allows interfacing with an external tap switch or master clock (only normally open, non-latching switches should be used)SPECIFICATIONS:The ARP-87 comes in a Frosted Charcoal finish with cream and seafoam ink featuring original artwork by Chris Castro of a lone ship traveling through the ARP-87 Galaxies.The use of an isolated power supply is recommended for powering all Walrus Audio Pedals. Daisy chain power supplies are not recommended. Power supply not included.- Power; 9-volt DC, Center Negative, 100ma min.- Input; 1/4 inch cable from instrument- Output; 1/4 inch cable to amplifier- Dimensions; 4.77" x 2.6" x 1.39"