The Radial USBPro is a highresolution stereo digital audio converter (DAC) and direct box that is designed to connect to any computer system to seamlessly transfer digital audio to analog. A stereo pair of balanced XLR audio outputs with adjustable level control then feeds the signal to a microphone preamplifier, PA system, mixing console or even a powered speaker! Made for plug and play simplicity, the USBPro will automatically be listed as an available sound card in the audio settings in all popular operating systems including Windows XP, Windows 7/8, and Mac OSX. Connection to a computer is accomplished through a standard USB typeB port. Digitaltoanalog conversion can be monitored on headphones through the 3.5mm analog output to check signal quality and level before connecting to a sound system. A monosum switch may be engaged to check for phasing or for connection to a mono system. Should hum or buzz caused by ground loops be encountered, two recessed sideaccess switches allow the user to insert isolation transformers into the signal path. To further reduce susceptibility to noise, this is augmented with a ground lift switch that lifts pin1 on both XLR jacks. As with all Radial products, the USBPro is designed to handle the rigors of professional touring. Our unique bookend design creates protective zones around the switches, connectors and controls to keep them out of harm's way. Inside, our timetested Ibeam construction assures the sensitive internal PC board will not torque, which could cause premature part failure. Finally, a full bottom noslip pad provides mechanical isolation and electrical insulation to ensure quiet operation. FeaturesHigh performance 24bit digital audio converterReady to use without the need of a driver3.5mm analog headphone output to check signalBalanced LoZ outputs with switchable isolation Adapter priložen : Ne Možna montaž v rack : Ne Tip : DI Box Napajanje : USB Država izvora : Kanada Možnost delovanja na baterijo : Ne