myRIO 1900 Analog Input Express

[dsinghania]

Hello,

I am currently trying to read a sine wave in the myRIO 1900 device and I have connected a function generator (providing analog signals) into the C bus of the myRIO at C - AI0+ and AGND. I am able to read the wave but my looping delay is currently set to 0 as shown below and this is the signal I am getting. Is there any way to clean this up to make the signal closer to a sine wave with some less noise. The issue is that I am not able to use N samples for the C bus differential inputs and have to resort to using a single sample block/configuration. 

Essentially, I am looking for a way to get rid of the 0 delay and replace it with something more accurate. 

This is the general idea of what I am doing to create that sine wave. I don't want to have thousands and thousands of samples for no reason since the delay is 0 to loop it.