Compact USB I/O and line mixer/interface that allows 192 kHz/24-bit recording and mixing several audio devices, with output via USB or main output. The unit provides 6 inputs and 2 outputs, each input featuring independent peak LED light; Master input level control and Master Volume indicator; and Gain control for channel 1/2 and 3/4. Dimensions: 121 x 84 x 55 mm. Weight: 350 g.