i3 updates DSP-Quattro to v4.2.3

i3 has updated DSP-Quattro to v4.2.3.

General:

• full compatibility with Mac OS X Maverick.
• the application bundle is now compatible with Gatekeeper of Mac OS X 10.7.5 or newer, no more Security warning during the installation.
• new 'safe' project and AudioCD loading procedure in case of emergency: keeping the ALT key pressed while loading a Project or AudioCD Layout, DSP-Quattro will skip to load any plug-in or effx.
• several bugs fixed.

AudioCD Layout:

• new export function of all CDTracks as separate AIFF, WAVE, SDII or .mp3 audio files.
• new export function of a single CDTrack as independent AIFF, WAVE, SDII or .mp3 audio file.
• extended DDP support without CD-Texts or with empty CD-Texts fields.
• faster procedure for burning AudioCD without the need of keeping image files.
• several bugs fixed.