The Mac OS X media software Plex has been updated with several Snow Leopard optimizations and bug fixes. Version 0.8.3 now works with 5.1-channel audio, a feature that had proven problematic with Apple's latest operating system. The developers have also addressed an issue with low volume when listening to downmixed 5.1-channel audio. Custom settings now allow for three different levels of dynamic range compression for AC3 and DTS audio.
