The ICON CubePro-VST USB recording interface provides an audio input and output module with USB connectivity. Main features include: 24-Bit 192KHz 4-In/4-Out USB Recording Interface. High dynamic range: DAC: Dynamic Range: 114dB, ADC: Dynamic Range: 114dB. 4×4 analog I/O full duplex recording and playback. 4 analog inputs and 4 analog outputs on 1/4” TRS jacks. Master volume control on the front panel. 1 headphone output with assignable source and individual volume control. Flexible channel routing via the software control panel. ICON innovative ProDriverVST VST plug-ins hosting rack is provided. Different VST plug-ins are provided. USB2.0 High Speed equipped and USB bus-powered. Supports DirectSound, WDM and ASIO2.0. Compatible with Mac OS (Intel-Mac), iOS 9 or above and Windows 7, 8 & 10 (32-bit/64-bit). Full duplex, simultaneous record/playback. +5VDC power supply connector is equipped for external power supply when using with iOS. Rugged aluminum construction