Grubsrof Inc. has releasedBuilding Pro Audio Loudspeaker Enclosures, a 198-page guide to designing and building professional speaker cabinets. Included is a resource CD full of CAD files and reference materials. To order, phone 919/786-2700 or click on www.grubsrof.com…Steinberg and Wizoo present “Urban Atmospheres,” a DVD-ROM Nuendo surround library with six discs featuring indoor and outdoor environmental urban soundscapes with city and traffic sounds, and 24 themes ranging from subway station to department stores, restaurants and theaters. All events are laid out as Nuendo projects. For more info, visit www.steinberg.net…Middle Atlantic Products' 2002 master catalog details the company's complete line of racks, enclosures, studio furniture and accessories. For your copy on CD-ROM or print, call 973/839-1011 or visit www.middleatlantic.com…Emagic (www.emagic.de) announces support for Digidesign's Pro Tools HD system. An optional Pro Tools HD extension for Logic Platinum should be available this quarter. In other Emagic/HTDM news, HDTM versions of many of Emagic's software instruments, including the ES2, EVB3, EVD6 and EVP88, will also ship this quarter…Marcan (www.marcan.com) introduces the new Mediatechnics PACT CD/DVD-duplication system, with 400-disc capacity and 16x or 24x drives, starting at $5,995…The newest USB ex•tend•it from Gefen (www.gefen.com), USB•200 extends two USB peripherals up to 330 feet from a computer using sender and receiver units connected by a CAT-5 cable…Unity Discrete Drums ($199) from Bit Headz (www.bitheadz.com) is based on the 12-CD Discrete Drums library that allows the user to control the level of the room tracks; but where Discrete Drums uses individual audio tracks, the Unity content CD uses Unity banks. Three banks are available: Dry (drum set only), Room (room tracks only) and Mix…KPM Music's PLAY Music Finder is an Internet site for its music libraries. The system offers six search methods, online project management, full track auditioning (Real Audio) and broadcast-quality downloads. Users may compare tracks from a variety of sources and switch among libraries during any search. Visit www.playkpm.com…The 2002 catalog from Radio Design Labs (RDL) includes over 50 pages of descriptions of analog and digital audio devices useful for installers and system designers. Call 800/281-2683 or visit www.rdlnet.com…Aardvark (www.aardvark-audio.com) introduces A|WDM (Aardvark Windows Driver Model), a multi-client, low-latency driver for Windows XP and Windows 2000. This driver will provide support for Aardvark's Direct Pro Series, including the Direct Pro Q10 and the Direct Pro 2496, LX6 and Aark 24…The AfterBurner CD-labeling applicator from Avery (www.avery.com) includes Click ‘N Design 3-D software with text effects and more than 5,000 graphics.