Apple allegedly has QuickTime 7.6 beta builds seeded to developers, which will allegedly offer Mac OS X 10.4 Tiger, 10.5 Leopard, and Windows users 5.1 audio, as well as several optimizations, AppleInsider reports. Developers are asked by Apple to stress the current build (A26) with multi-channel audio, taking note that audio plays back correctly with each channel. GPU acceleration is not expected
