Hi! I guess this is a pre-installation question. If I get an Ardour subscription (or opt for the one-time $45USD payment), does that mean I can download Ardour for all the available platforms (Linux, Mac, Windows) or just one?
All available platforms.
Please note that the amount you pay is up to you. We put a suggested amount in the box (based on the cost of dining out in your apparent country-by-network-address), and have a threshold of US$45 for providing access to the next major version.
This is a great model, that I keep telling people about when presenting them with Ardour and Free Software in general. Wish more stuff was priced by this model.