mackie100 projects. clover, bootloader, opencore, bios, custom, hackintosh, mac, osx, personalize, bootsoftware, themes, uefi, windows, games. Java, Google App Engine ... Thursday, June 28, 2012 ... which had to be unfortunately disabled due to some errors in the underlying OpenCORE library. So the decoder was able to play HE-AAC+ streams, but only in mono, not stereo. ... This was the starting point to patch the OpenCORE library ! Patching of OpenCORE aacdec. So there was a way how.