The POD X3 Pro Dual Tone Processor from Line 6 is ideal for recording and live performance of guitar, basses and vocals. This rack mountable POD has a wide array of inputs and outputs for seamless integration into any rig. With dual tone processors, your single input signal can run through two seperate amp and effect chains with up to 9 simultaneous effects per chain with pre- and post-amp routing. You can also run two instruments at the same time, such as guitar and vocals. Versatile connectivity options include USB plus S/PDIF or AES/EBU Stereo Digital Audio I/O for sending a direct digital signal to your DAW with 24-bit A/D and D/A converters and 32-bit floating point processing.