So I just wrote an atrac3+ frame decode library (2013-06-03)

[vnctdj]

There are many possibilities, including plugins (yes, even on Android). I'm considering a few different options. It would really be nice to use this while waiting for the real solution that we know is underway. Stay tuned.

I just want to minimize any legal risk. I have been open with my identity in this project so that nobody can later hurt me by outing my identity - but this also means I have to be careful.

Glad to hear that you have several possibilities, I will wait patiently to know more about your plans