Features  2 dual-purpose front-panel input channels, each with high-quality mic preamplifiers  2 combo mic/instrument inputs  Individual channel-trim controls with 0 to +35 dBu mic gain range  48V phantom power for condenser microphones  Mixer control (blends the input signal with the computer playback stream for zero-latency monitoring)  Headphone jack with level control  Main-output level control  LED clip indicator for each channel Input/Output  1 USB 2.0 port  2 combo XLR/¼-inch mic/instrument inputs  2 balanced ¼-inch main (L/R) line outputs  1 stereo ¼-inch headphone output  MIDI In/Out Digitalia  24-bit resolution and 44.1, 48, 88.2, and 96 kHz sampling rate  Professional-grade A/D/A converters (+105 dBu dynamic range)  Zero-latency monitoring via internal mixer  Compatible with most Mac® and Windows® recording software Included Software  Studio One®Artist  Studio Magic Software Suite  Ableton®Live Lite Physical  1/3U rack-mountable (with optional 3UMR rack-mounting system)  Road-rugged construction with all-metal chassis and metal knobs  Weighs just 5 lbs (2.3 kg)  Powered via USB bus—no wall wart Computer system requirements: Below are the minimum computer-system requirements for AudioBox USB 96. VST is a registered trademark of Steinberg Media Technologies GmbH ASIO is a trademark and software of Steinberg Media Technologies GmbH All other trademarks are property of their respective holders  Technical Specifications           Microphone Preamp                Type     XLR Female Balanced           Frequency Response (±3.0 dB)     20 Hz to 20 kHz           Input Impedance (Balanced)     1200Ω           THD+N (unwtd, 1 kHz @ +4 dBu Output, Unity Gain)     95 dB           Common Mode Rejection Ratio (1 kHz, 55 dB Gain)     > 45 dB           Gain Control Range (± 2 dB)     +6 dB to +52 dB           Max Input Level (Unity Gain, 1 kHz @ 0.5% THD+N)     -3 dBu           Phantom Power (±2 VDC)     +48 VDC                  Instrument Input                Type     ¼" TS Female Unbalanced           Input Impedance     0.