Premium 22Input 2/2-Bus Mixer Feature packed USB series mixer provides eight XENYX mic channels with inserts, dedicated compressors, 3-band EQ with semi-parametric mids and three Aux Sends. Additionally, you receive four stereo line-level channels, two convenient mix subgroups and onboard 24Bit digital FX processing, with dual user-addressable parameter controls. All this and more enclosed in a rack-ready, roadworthy steel chassis.