2-In/2-Out USB Audio MIDI Interface. 24-Bit/192kHz resolution for professional recording and monitoring. High-speed USB connection for the fastest data transfer, with a latency of only 2.59 ms. Transparent Crystal preamps and high-precision A/D converters for unparalleled audio recording quality. 2x XLR/TRS combo inputs or TRS instrument inputs. 5-pin MIDI input/output for connecting nearly any external MIDI accessory. Sturdy metal housing, large knob for easy volume control. Crystal preamps with high-quality components. M-Audio engineers developed the Crystal Preamps to provide you with a transparent, low-noise preamp that delivers the best possible sound from your microphones and captures your performance exactly as you envision it. The AIR 192-6 features flawless A/D converters for digital audio recordings with 24-bit resolution and explosive dynamic range, capturing every nuance of your performance. Hear your performance instantly. When recording, you want to focus on capturing the perfect moment and getting the best results. You don't want to be hindered by clicks, pops, or latency. The AIR 192-6 not only has a high-speed USB connection for the lowest round-trip latency (2.59 ms) between your computer and your hardware, but also features a zero-latency monitor mix control for direct listening to the source inputs. Latency-free.