Ardour 6.7 is now available. This release is a mixture of bug fixes, design improvements and a couple of new features.
For more details, please read the whole release announcement .
Download as usual from https://ardour.org/download
This is also the last Ardour release for older platforms. Future version will require at least Windows 7, MacOS Mavericks (10.9), Linux systems with libstdc++.so.5 or any later version. We are not deliberately trying to snub these older systems, but we are shifting the technology we use to create Ardour forward in time a little bit, and none of these older systems come with the necessary tools.