http://www.emagic.de/english/products/logic/lag.html [Win - Mac] Site includes feature descriptions, screenshots, updates, and related links. http://www.emagic.de/english/products/logic/lap.html As the most powerful product of the Logic Audio series, it provides synthesis of digital audio recording, digital signal processing, MIDI sequencing, and notation. http://www.emagic.de/english/products/logic/las.html [Win - Mac] Page offers feature descriptions, screenshots, updates, and related links. http://www.gearvision.com/ Helping Logic Audio users of every level to learn and better understand the program. They sell training materials on video. http://f23.parsimony.net/forum49865/ Forum for users of the program. http://forums.sonikmatter.com/emagic/cgi-bin/ultimatebb.cgi?category=6 Three discussion groups about the audio and score features of this program. http://www.logicuser.net/ For users of Emagic Logic and Logic Audio software. http://www.swiftkick.com/ Produces Environment Toolkit for Logic Audio: description, ordering information, and related links. http://members.aon.at/prischl/LNG/ Description, samples, and ordering information about this book by Johannes Prischl. http://groups.yahoo.com/group/logic-users Discussion group dedicated to the users.