This piece is often recorded, I discovered it's already on CB and even on the same sampleset, but with a different registration. However, I am just loving to play this piece on the Altenbruch sampleset, so I hope you still love to enjoy it once more. I chose the remarkable vox humana with tremulant, to emphasize the prayer element of the chorale.
HW (cf) principahl 8 + vox humana 8
RW gedact 8 + gedact 4
Ped Untersatz 16 + principahl 8
NB I do use a 2-channel setup (diffuse channels only)