Tascam's US144160;Interface, Now 160;Upgraded with 160;An 160;Addition 160;Powerful Feature Set. Tascam has upgraded their best-selling USB audio interfaces to feature improved audio performance, a sleeker compact design and 160;adds S/PDIF digital audio I/O and 160;for the transfer of 160;four channels of 96kHz/24-bit audio to and from a computer. 160;The simplistic design of the US144 MkII includes 160;two phantom powered 160;XLR mic inputs, two balanced 1/4 inch line inputs and a single guitar level instrument input. Connect to MIDI devices with the onboard MIDI in and out to pass control messages to pass through to your 160;computer. 160;Connect the 160;unbalanced line outputs 160;to a pair of 160;studio monitors or use a pair of headphones through with an independent headphone level control. A copy of Steinberg's 48-track Cubase LE4 is included to begin recording right away. Tascam's US144 Features Bus-powered USB 2.0 audio interface Two XLR microphone inputs with phantom power Two 1/4 inch balanced line inputs Switchable guitar level input 1/4 inch stereo headphone output MIDI and S/PDIF stereo coaxial input and output Individual Line and Headphone out level controls Up to 96kHz/24-bit audio resolution Zero-latency hardware monitoring Mac and Windows drivers included Steinberg Cubase LE4 48-track recording software included Aluminum case construction AmericanMusical is an authorized dealer of Tascam products.