Vienna, Austria (April 20, 2007)--For the first time in 15 years, Vienna will host the 2007 European AES Convention, set for May 5 - 8 at the Austria Center Vienna (ACV). The 122nd AES Convention has been designed to attract not only visitors from the central European countries, but also from the growing audio technology industries of Eastern Europe and Russia. The AES is the only international convention where audio is the main theme.