Rockville R-TRACK 2x2 USB Audio Interface - 2 Mic-Pres, 24 Bit 192Khz, XMOS USB

Overview: The Rockville R-TRACK is a 2x2 USB computer recording interface with two microphone preamps and up to 24 Bit 192Khz resolution. It includes a licensed ASIO driver for seamless operation with popular recording software and appears to your DAW as an external sound card, sending CH1 and CH2 independently for multitrack recording. Inputs & front/back I/O: Channel (CH1) features a combo XLR / 1/4" mic/line input with gain control, a -25dB PAD, and 48V phantom power. Channel (CH2) provides a combo XLR / 1/4" mic/line input with gain control, a Lo-Z / Hi-Z impedance selector, and 48V phantom power. The unit offers Left and Right 1/4" stereo outputs, Left and Right XLR output jacks, a 1/4" headphones output, and MIDI input/output. USB connectivity is via a USB 2.0 port with a Type B connector; the interface is bus-powered over USB or can use the included adapter. Controls & indicators: Physical controls include gain knobs for CH1 and CH2, a Direct/DAW monitoring blend knob, main volume and headphones volume knobs, and a mono/stereo output switch. Both channels have Signal LED indicators and Peak LEDs that detect input-stage clipping. Additional front-panel indicators include Power and MIDI LEDs. A -25dB PAD is present on CH1-2. The unit also features a K lock (Kensington Security Lock) for physical security. Design & performance: Built with a sturdy aluminum alloy and steel chassis, the R-TRACK's controls are robust with rubberized-grip knobs for a solid feel. It uses an XMOS USB chip and delivers ultra-low latency. The super-linear mic preamps are designed for low noise and high-quality sound reproduction. Detailed Specifications: - Mic: 3mV/3KO (Gain max) - Line, channel 1/2: 15mV/10KO (Gain max) - Hi-z, channel 2: 15mV/1MO - MAIN Output Level: 4.8V (15dBu) max - PHONES Output Level: 775mV (0dBu) max - Frequency Range: 20 -20000Hz ±1dBu - S/N Ratio: 90 dBu(A-weighted) - THD+N: <0.002%(A-weighted ) - Dynamic Range: 106 dBu(A-weighted ) - Gain Range: 50 dBu - Headphone Impedance: =32O - USB Interface: USB 2.0 full speed and earlier (also 1.1 compatible) - Supported Sampling Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz - Bit Depth: 16bit, 24bit - Dimensions: 210*137*48mm - Weight: 0.85Kg Compatibility: Suitable operating system for data transfer via USB interface. Windows XP or higher; Mac OS 9.0.4 or higher, 10.X or higher.