New Walrus Audio ARP-87 Multi-Function Delay Pedal

The ARP-87 is a compact, feature-rich delay packed with a large palette 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.

The Digital algorithm boasts pristine, crystal clear repeats great for rhythmic riffs. The Analog setting works well to add warmth and dimension to chords and lines without getting in the way. The Lo-Fi algorithm, with its adjustable frequency range on the repeats, goes from warm, warped and murky to straight AM radio. Finally, the Slap setting makes it easy to dial in a great slap back echo perfect for chicken pickin' runs. With other features like smart bypass switching and momentary knob ramp, the ARP-87 provides endless creative opportunities waiting to be explored.

The X knob changes function depending on which algorithm you are using. In Digital, Analog, and Slap modes the knob controls modulation depth; in Lo-Fi mode it controls filter width. Note that changing delay types loads a whole new algorithm and the tempo must be tapped in again. Max delay time is 1000ms.

Trails Mode:

The ARP-87 can be run in trails or no trails mode. In trails mode, when you turn the pedal off the delay trails die off naturally. In no trails mode, the delay trails are abruptly cut off. To toggle between modes, hold down the bypass switch for 1 second while applying power to the pedal. Unplug power and repeat to toggle to the other mode.

Momentary Functions:

When the switch is in the off position, press and hold the bypass switch to temporarily activate the effect for a moment of delay texture; releasing turns the effect off. When the effect is on, press and hold the bypass switch to momentarily ramp the X parameter to maximum, then release to return it to the knob location. Press and hold the tap switch to temporarily ramp the feedback to maximum, then release to return to the knob location.

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.
• Dimensions: the die-cast enclosure's exact size is 4.77" x 2.6" x 1.39".
• Power Requirements: 9VDC (100mA minimum).
• 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.