{"product_id":"radial-engineering-usb-pro","title":"Radial Engineering USB Pro","description":"\u003cp\u003eThe \u003cstrong\u003eRadial USB-Pro\u003c\/strong\u003e is a high-resolution 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 USB-Pro 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.\u003cbr\u003e\u003cbr\u003eConnection to a computer is accomplished through a standard USB type-B port. Digital-to-analog 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 mono-sum 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 side-access 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 pin-1 on both XLR jacks.\u003cbr\u003e\u003cbr\u003eAs with all Radial products, the USB-Pro is designed to handle the rigors of professional touring. Our unique book-end design creates protective zones around the switches, connectors and controls to keep them out of harm's way. Inside, our time-tested I-beam construction assures the sensitive internal PC board will not torque, which could cause premature part failure. Finally, a full bottom no-slip pad provides mechanical isolation and electrical insulation to ensure quiet operation.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh performance 24bit digital audio converter\u003c\/li\u003e\r\n\u003cli\u003eReady to use without the need of a driver\u003c\/li\u003e\r\n\u003cli\u003e3.5mm analog headphone output to check signal\u003c\/li\u003e\r\n\u003cli\u003eBalanced Lo-Z outputs with switchable isolation\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Radial Engineering","offers":[{"title":"Default Title","offer_id":44449770176615,"sku":"37064","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/radial-usb-pro-23_37064_2_1.jpg?v=1787090336","url":"https:\/\/vintageking.mom\/products\/radial-engineering-usb-pro","provider":"Vintage King","version":"1.0","type":"link"}