After launching Logic Pro X earlier this month, Apple has updated the audio software with a number of stability fixes and performance enhancements. - Fixes an issue that could cause content downloading to stall - 24-bit audio files are no longer converted to 16-bit when exporting projects to AAF - Improves stability when switching between audio editors while Flex Pitch is enabled - Track Stacks that contain both software instrument and audio tracks will no longer be inadvertently flattened by loading a Patch - Tuner is now available when selecting a Track Stack containing audio tracks - Addresses graphic and selection behavior issues in the Score Editor