Fidelity Media has announced an update to their DJ and Radio automation software, MegaSeg 4. Version 4.0.1 adds over 30 improvements and fixes, including support for the DAC-3 and Hercules MK2 USB DJ controllers, a MIDI Learn function, and improvements in performance, ID3 tag reading, the mixer, edit and preference dialogs, and the artist separation rules feature, and more. MegaSeg 4 carries a suggested retail price of US$249.