Fidelity Media, creator of MegaSeg, the deejay mixing software and radio automation system for Mac OS X, has released performance and stability update, in addition to announcing discounts of 20% off through Nov. 30.

New purchases are now US$199 and upgrades $59. The MegaSeg 5.5.2 update includes optimizations and addresses a stability issue with the category browser. The update also includes 30 improvements throughout the application, including changes to ambient video playlists, automatic volume control, track logging, drag-n-drop, video playback, the mixer, wave viewer, and more.

MegaSeg 5.5.2 is available for download from the product web site (http://www.MegaSeg.com) as a free update for MegaSeg 5 users, and, through Nov. 30, at a discount price of $59 for upgrades (regular $79), and $199 for new users (regular $249). A demo is available for download.