IDG World Expo and the Berklee College of Music have announced the Dream Studios, an interactive exhibit at this summer’s Macworld Conference & Expo in Boston. Designed and developed by Berklee faculty and students, the Dream Studios will provide attendees with an opportunity to experience the tools for audio production on the Mac. Macworld Conference & Expo will take place July 12-14 at the new Boston Convention & Exhibition Center (BCEC); the exhibit floor will open on Tuesday, July 13.