Zed-14 usb mixing console. the allen & heath zed-14 usb mixing console has incredibly advanced features for a mixer at this level-it has 13 independent sources to the mix, 10 independent outputs, 4 aux sends, a usb send & return for pc or mac recording, playback and effects, a unique dual stereo input capability and some very advanced monitoring facilities. in fact, zed-14 is so packed full of great features that you'd think it would cost much, much more. the zed-14 is a mixer for anyone, from entry-level to professionals, who appreciates fantastic uncolored sound, lots of headroom, a truly professional feel, and rugged build quality. it can be used for many different tasks, whether in live performance, utilizing plug-in effects via usb, live recording via usb and cakewalk, studio recording or mixing down to produce your own 2-track recordings. inputs one of the great things about the zed series is the number and variety of things you can plug in.