Allen & Heath ZEDi10 Compact Hybrid Mixer/USB InterfaceDesigned to bring the signature Allen & Heath sensibility to a compact and portable frame, the ZEDi 10 is a six channel compact mixer that doubles as a USB interface. On the mixer side, you get four XLR inputs, four line inputs, two instrument ports, and two pairs of stereo line inputs. Utilize this unit's digital capabilities and you'll find yourself with four channels of conversionanalog to digital or vice versa. Thus, you'll find the ZEDi 10