Orca packs four quintessential GFI System delay algorithms into a compact pedal that is straightforward and easy to use. Intuitive user interface coupled with an LCD screen make it a breeze to navigate through Orca’s vast sonic palette and features.
 
Input/Output
Orca supports both mono and stereo input/output. Mono connection is made using standard TS patch cables while stereo connection 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 delay parameters while 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)
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Key Features: 
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.
Specifications:
Input impedance    : 1 MOhm.  
Output impedance : 1K Ohm.      
DAC / ADC resolution : 24 bits. 
Current consumption : ~110 mA.
Weight : 0.6 Kg (1.6 lbs).
Dimension : 12 (L) x 7.2 (W) x 5.5 (H) cm
Power source : 9VDC (negative center).