Check the listing for details. Solid Gold FX Aurras. Condition: New. Listed at 209.00 USD. The Aurras Optical Vibraphase—a powerful effects pedal named after the goddess of sound, meets the legacy of its predecessor the Athena Vibraphase in a harmonious blend of legendary, vintage Uni-Vibe textures and innovative, modern prowess. Features:100% analog audio path from input to output. 2-stage asymmetric phase shifter built around a pair of selected and individually controlled opto-isolators. Dry Mix for tones and textures ranging from soft Vibrato to lush Uni-Vibe like sounds. Dual LFO setup powered by a microprocessor, providing limitless sonic flexibility. LFO Frequency and Phase Offset modes for increased versatility. The Frequency Offset adds rhythmic patterns by slowing down the second LFO, while the Phase Offset fine-tunes the throb by introducing asymmetry between the LFOs. Soft-touch relay-based true bypass switching, on-board tap tempo and speed ramping, expression pedal input. Technical Information:Pedal Type: Phaser/Uni-Vibe Inputs: ¼" Mono Outputs: ¼" Mono Power: 9VDC-25MA Shipping Weight: 0.89 lbs Dimensions: 4.8” x 2.6” x 2.25"