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The ARX Audibox USB Ultra I/O VSR Broadcast is a high-resolution, 2-channel USB audio interface designed for professional playback and recording applications in broadcast, corporate AV, and production environments. With…
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The ARX Audibox USB Ultra I/O VSR Broadcast is a high-resolution, 2-channel USB audio interface designed for professional playback and recording applications in broadcast, corporate AV, and production environments. With full transformer-balanced analog I/O and plug-and-play compatibility, this version adds an analog-style headroom of -12 dBFS, and it provides a reliable, noise-free connection between USB-equipped computers and professional sound systems—eliminating the limitations and interference often associated with onboard sound cards.
The USB Ultra VSR Broadcast delivers 24-bit digital audio with selectable sample rates of 44.1, 48, 88.2, 96, and 192 kHz. Its unique analog-style headroom design ensures accurate level translation between analog and digital domains, with 0 dB analog input mapped to -12 dBFS digital, and vice versa, maintaining clean signal integrity across formats.
Compatible with both Windows 10 and macOS, the USB Ultra VSR Broadcast installs as a standard USB audio device, no special drivers required. The front panel includes a USB-B connector, ground-lift switch, and sample rate status LEDs for intuitive setup and monitoring.
On the rear panel, transformer-balanced Amphenol XLR connectors provide isolated analog inputs and outputs for professional interfacing. The robust steel chassis, matte powder coat finish, and non-slip rubber base ensure dependable operation in studio, OB truck, or installation environments. An optional under-table mounting kit is available for fixed installations.
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