AudioNodes HD unlocks a wide variety of advanced settings, productivity features, and extra online services, inside the AudioNodes app. This includes a large number of advanced Node settings, and… actually, just take a look at the table above. It lists all of the more prominent perks HD contains! Also be on the lookout for the HD badge inside AudioNodes. It means a feature available with AudioNodes HD.
Yes, it is. You can choose automatically renewing annual billing, automatically renewing monthly billing, or pre-paid (which is non-renewing).
If you don't happen to find AudioNodes HD useful enough, you can cancel any of the renewing options anytime. If you cancel before the first 30 days, your trial was free, because you are only billed at the start of the 2nd month of your subscription.
However, the list of features in AudioNodes HD expands with almost every monthly update!
Not at the moment, sorry. It's something that may happen in the future, but there are no plans for it at this time. For now, we hope you'll find the subscription options reasonably priced, and enjoy AudioNodes as much as we do.
Existing projects and snippets you made will continue to work unaffected, forever. That is, losing a HD subscription will not lock you out of your previous work. That would be bad.
However, you won't be able to interact with features that are only available in HD. For example, you won't be able to edit advanced Node settings. They'll remain the same, but you won't be able to edit them anymore. You won't be able to enter your subpatches either (but you'll be able to expand them into your main patch, at any time, to regain access to their contents).
TL;DR: you'll be able to continue to work on your projects without issue, forever.