ChatterBlocker for Mac 1.1.3

ChatterBlocker uses digital audio technology to mask the sound of speech and other distractions so you can focus on your work, not your coworkers. ChatterBlocker does not use noise cancellation. Instead, it masks unwanted conversations using a soothing blend of nature sounds, music and background voices. The goal is to render speech unintelligible, since intelligible speech is often the most distracting sound in the workplace.

ChatterBlocker also offers mindfulness meditation tracks intended to increase concentration, reduce distractibility and minimize the stress response to office noise. ChatterBlocker works with headphones or speakers. You can use ChatterBlocker to tune out distractions and increase concentration at the office, airports, cafes or anywhere.

Please note that the demo will work normally for 60 minutes. Afterwards, it will continue to play sound files, but each of the loops will only play once. (It will sound as if the tracks are dropping out one-by-one.)

Also note that, in order to reduce the size of the download, the demo does not include the following sound files:

Music
Concentration
Yucca
Swoosh
Voices
Meditation - Breathing
Meditation - Distraction
Meditation - Listening
Please Be Quiet
Shut It

The new version adds minimize to systray functionality, as well as a GUI redesign. It also adds a Mac OS X Universal version.