prMac serves to enhance the visibility of press releases in the Mac world, offering Mac-centric news media distribution services as well as top-notch RSS feeds. © 2012 prMac http://prmac.com/ en-us http://prmac.com/release-id-237.htm http://prmac.com/release-id-237.htm Tue, 27 Mar 2007 00:00:00 CST The Sound Guy, Inc. has released ChatterBlocker 1.1.2. ChatterBlocker masks the sound of unwanted speech so users can focus on their work, not their co-workers. Using a soothing blend of nature sounds, music and background chatter, ChatterBlocker reduces the intelligibility of external conversations.