Channel Storm has released Live Channel Pro 1.4.2, the latest update to the company’s real-time editing, high quality encoding and streaming software. Version 1.4.2 now supports MPEG-4 audio (AAC) encoding on Mac OS X, improvements to video and audio synchronization, several bug fixes, and more. Live Channel Lite costs US$199, while Live Channel Pro is priced at $999 with a special price of $499 for educational institutions.