Behringer XENYX 2222FX Mixer has 22 inputs and 3 aux sends for each channel. Additionally, 2 subgroups with separate outputs have been incorporated for routing flexibility. Behringer's innovative XENYX mixers provide the home recordist and club musician with pristine sound quality and cutting-edge features for very little outlay. The XENYX Mic Preamp approaches the sound quality, transparency, headroom, and even the dynamic range of boutique-style, standalone mic preamps. Behringer's neo-classic "British EQ" brings back the warmth and musicality of those 60s and 70s mega-console desks that made music history. The XENYX FX mixers incorporate a new studio-grade 24-bit FX processor wth 100 real-world and awesome effect presets. The XENYX 1204 and higher models come with a USB/audio interface for direct plug & play connectivity to your Windows or Mac computer. Behringer