With today’s 22621.1343 build release to the Release Preview Channel, Microsoft has enabled Windows Studio effects on computers with an neural processing unit (NPU). That means that if you have a Project Volterra device you can finally use the NPU for something other than waiting for access to the Qualcomm beta. Windows Studio effects include: Background effects - like background blur Eye Contact - this is an effect to make it look like you are looking directly into the camera instead of down at the screen.