Orca packs four quintessential GFI System’s delay algorithms into a compact pedal that is straightforward and easy to use. Intuitive user interface coupled with an LCD screen makes it a breeze to navigate through Orca’s vast sonic pallete and features. Key Features Dimension : 12 (L) x 7.2 (W) x 5.5 (H) cm Power source : 9VDC (negative center). 4 select delay algorithms. 2 presets 4 knobs with button Intuitive interface with LCD screen. Mono / Stereo input and output. Expression pedal and tap-tempo input. Momentary action supported. Input/Output Orca supports both mono and stereo input/output. Mono connection is made using standard TS patch cables while stereo connections is made via TRS patch cables (a splitter-Y cable may be needed). External control A multi-purpose jack provides connection to an expression pedal or tap-tempo pedal. Expression pedal input enables expressive control over the delays’ parameters, and the external tap-tempo can be used for remote tempo control. Algorithms Digital (max delay time : 1 second) Tape (max delay time : 1 second) Diffuse (max delay time : 1 second) Ambiental (max delay time : 840 milisecond) Specification Input impedance : 1 MOhm. Output impedance : 1K Ohm. DAC / ADC resolution : 24 bits. Current consumption : ~110 mA. Weight : 0.6 Kg (1.6 lbs).