Great results and easy to use - Input channel preset library features over 100 presets developed by experienced concert engineers specifically for live sound applications. - Wizards assist with input gain adjustment and effects selection and routing. - On board, multi-language Info system for instant access to the user manual in Chinese Mandarin, English, French, German, Russian and Spanish.* - Color, capacitive touch screen graphical user interface combined with hardware controls for fast and intuitive operation. - 20 total inputs: 16 mic, (four with XLRTRS combo connector) and two stereo line (TRS) - Dedicated talkback mic input - Stereo Main LR outputs () - Ample monitor outputs (eight total) with 6 mono auxiliary mixes () and 2 stereo auxiliary mixes. - The 2 stereo aux outputs can drive wired in-ear monitors (IEM) directly. - Mono auxiliaries may be linked for stereo use. - Multiple ways to control aux mixes - Mix on faders* - Send from channels - Aux overview of all aux mixes - Auxiliary mixes may be assigned for Main LR output for use as sub-groups.* - Superb sound quality - Class-A microphone pre-amps - 32-bit floating point processing - 24-bit AD & DA convertors - Input channels are fully-featured: - Four-band full parametric EQ - Variable high-cut and low-cut filters - Gate - Compressor (with de-esser) - Gate and compressor assignable Pre or Post EQ* - User selectable auxiliary pick-off points* - Main and auxiliary outputs feature: - 13-octave graphic EQ (four-band parametric EQ on stereo auxiliaries) - Limiter - Delay - Notch filters - Four professional quality stereo DSP effects. Choose from: - Two types of reverb - Mono delay - Stereo delay - Chorus - Pitch-change - One Pitch Correct processor – assignable to any input channel. - Eight DCA and eight mute groups. - Assign Un-assign Input to Main Mix* - Programmable User-Buttons.* - Save your own channel presets and complete mixer scenes to internal memory or USB device. - Capturing live performance to multi-track has never been easier. Record 22 tracks (all inputs plus a stereo mix) directly to USB hard-drive. Mix down on TouchMix or import into your favorite DAW. -Remote Control - Complete mixer remote control via free iOS® app for iPad, iPhone, iPod Touch. - Monitor control via iPhoneiPod Touch App.* - Multiple Wi-Fi connectivity options.* - Individual devices may be given permissions to access one or more functions.* - Support for MIDI-over-USB footswitches.* - Security Lockout Modes -USB Wi-Fi interface and carrying case are included.