The cut pattern, plug temperature, exhaust manifold temperature and other variables will all play a part in the noise that the car makes on the shift.
I have two cars that I work on that both have the same engine/driveline combination (Subaru EJ207, Samsonas 6sp sequential, M150 GPR-P) and with the same shift settings, one is quiet, and the other pops and bangs on each shift. All of the changes that I have made to that vehicle to reduce the pops and bangs have not really made a difference.