The Holosync soundtrack on the Paraliminals are uniquely created for the Paraliminals and have nothing to do with the Holosync levels.
They contain alpha to theta entrainment that helps deepen the listening experience. a 256 bitrate at VBA is reported to work fine. You can compress more and must expect that the entrainment track will be affected to some degree because most compression systems consider the hum of the entrainment unwanted noise.
Now even if you managed to remove the entrainment entirely the Paraliminals will still work brilliantly. They did before they had the soundtrack added. The entrainment just makes it easier to let go.
Alex
