The point is more that data could be closer to where it is going to be used instead of needing the cpu to move it around at precise times. If audio is on the G

The point is more that data could be closer to where it is going to be used instead of needing the cpu to move it around at precise times. If audio is on the GPU before it is mixed, then only the mixing/filter values would need to be sent to the GPU. Maybe this would take some sort of programmable scheduling on the GPU though.