Armed with his outstanding sense of groove and original funk guitar skills, Corey Wong is one of the most talked-about guitarists today, having collaborated with various artists and actively pursued solo projects, and even been nominated for a Grammy Award. Now, in collaboration with Wampler CEO Brian Wampler, we've retuned the hit Wampler Ego Compressor, which combines the natural, exceptional response and dynamic range essential to Cory Wong's guitar sound, with a BOOST function and XLR OUT jack, all at Wampler's request! The CORY WONG COMPRESSOR is a newly tuned signature model. The BOOST function can be used to boost anything from a flat frequency range to a mid-range boost with added saturation by operating the BOOST knob and MIDS/FLAT switch. Furthermore, the crisp, clear sound created in the COMPRESS/BOOST section can be input directly into a PA system, audio interface, etc. via the XLR OUT terminal. ATTACK: Adjusts the compression response. Turning clockwise will slow down the attack, and turning counterclockwise will speed up the attack. ●TONE: You can adjust the tone. ●SUSTAAIN: Allows you to adjust the sustain length. ●VOLUME: Adjusts the output level. ●BLEND: Allows you to adjust the mix of original sound and effect sound. ●BOOST: Adjusts the boost level (only active when the BOOST switch is on). ●BOOST MODE SWITCH・FLAT: Flat frequency band boost mode ・MIDS: Mid-range boost mode with added saturation ●COMP ON SWITCH: When the switch is on, the compression sound is always on. GROUND LIFT SWITCH: Allows you to perform a ground lift (only available when using the XLR OUT terminal). ●XLR OUT: Balanced output terminal. Can be connected to PA, audio interface, etc. Footswitch・COMPRESS: Turns the compression sound on/off. When on, the LED lights up green.・BOOST: Turns boost on/off. When on, the LED lights up blue. *When both COMPRESS and BOOST are on, the LED lights up light blue.Power supply: DC 9V power adapter (center negative) *9V batteries cannot be used. Size: 123mm (L) x 70mm (W) x 57mm (H) *Including the height of the knobs and switches. Weight: 318g Accessories: English manual, warranty card