I've noticed that Voima lacks audio panning, at first I thought its because most sounds are stereo, but even after converting them down to mono the sound is still in both ears. I do not know whether Unity comes with that feature or not, or if VOIMA simply doesn't have that system implemented yet, but I hope to see it get added as it will aid immersion a ton.
#Spatial audio / 3D sound
coarse bolt
turbid monolith
veri 3d of u