I talked to Peter about his several years ago. He did not believe there is a case for it.
ARA is a protocol that involves sharing and integrated manipulation of audio data in DAWs.
Because BIAB and thus the plugin and work by generating audio files from a library of chords, phrase and beats, he did not see the need for this level of integration.


Studio One (latest version), Win 11 23H2 , i9 -10940X 3.3 GHz, 32GB Mem, a 4K 40" monitor, PreSonus Studio Live III Console as interface/controller. secondarily test on Reaper, Cakewalk, and S1 on Surface Pro 3 Win 10 (latest versions).