Introduction of Padshop (granular synthesizer) and Retrologue (virtual analog synthesizer).
Cubase 6.5 is now considered unsupported software by Steinberg.
to a current version (like Cubase 13 or 14) for better performance and support.
It is unlikely to function reliably on modern operating systems (e.g., Windows 11 or recent macOS versions).
A valid Cubase Artist 6.5 license is mandatory to use the 6.5.5 installation.