Item number: 257420
This item is in stock in one or more stores and can be dispatched within a few days.
Store inventory
- Netherlands
- Rotterdam In stock Try in store
- Amsterdam Not in stock Try in store
- Den Bosch Not in stock Try in store
- Eindhoven Not in stock Try in store
- Utrecht Not in stock Try in store
- Belgium
- Antwerp In stock Try in store
- Brussels Not in stock Try in store
- Ghent Not in stock Try in store
- Hasselt Not in stock Try in store
- Herentals Not in stock Try in store
- Roeselare Not in stock Try in store
- Distribution Centre Not in stock
Walrus Audio ARP-87
The X knob changes functions depending on which Algorithm you are using. It adjusts a specific parameter in each algorithm. In Digital, Analog, and Slap modes, the knob will control modulation depth. In Lo-fi mode, the knob will control Filter width.
Note that when changing delay types this loads a whole new algorithm and the tempo must be tapped in again.
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 when you turn the pedal off. To toggle between either mode, 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 off position, press and hold the Bypass Switch to temporarily activate the effect to add a moment of delay texture. Releasing the switch turns the effect off. When the effect is on, press and hold the bypass switch to momentarily ramp the X parameter to maximum. Releasing the switch sets the X parameter back to the knob location.
Press and hold the Tap Switch to temporarily ramp the feedback to maximum. Release to set the feedback back to the knob location.
Walrus Audio ARP-87
• 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 diecast enclosure’s exact size is 4.77" x 2.6" x 1.39". Power requirements are 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.