FEATURES Unique and innovative built-in ICON DSP effects for outstanding o quality 14 importable jingle/sample slots with individual trigger buttons 8 different vocal presets & 4-different instrument presets with individual trigger buttons Vocal-Tune with 13-key parameter buttons including C/C /D/D /E/F/F /G/G /A/A /B Pitch Shift with 12-note scale parameter individual buttons 4 digit display with two control knobs to control DSP parameters including Value and Speed 6 x 60mm faders for controlling input and output values Easily paired Bluetooth for connecting with Smartphone Background Music (BGM) 2 mic-in or 1 mic-in/1 instrument-in, 2-out USB recording interface +48V phantom power 2 analog outputs on 1/4” TRS jacks Functions as a stand-alone device with DSP processing Attenuator (Voice-Over) “ducking” function button equipped for music fade-out automatically when mic signal is present Buttons for controlling mic signal (dry/wet) recording to PC/Smart Phone Buttons for controlling monitoring signal (dry/wet) 2 headphone outputs on a 3.5mm stereo jack Smart device digital (type C) and analog (TRRS) connection jacks Compatible with iOS and Android Digital I/O jack (Type C) & Analog I/O jack (3.5mm stereo TRRS) for direct connection with Smart Phone. Compatible with Mac OS and Windows XP, Vista (32-bit/64-bit), Windows 7 (32-bit/64-bit) & Windows 10 (64-bit) USB 2.0 compatible and USB bus-powered Plug & play. No driver installation is needed.