As you are talking about aliasing then you are getting some sort of data out of the changing light level. It helps if we know what you are doing so we can spot any snags you have missed. For example is it an optical pickup for a guitar?
As you are talking about aliasing then you are getting some sort of data out of the changing light level. It helps if we know what you are doing so we can spot any snags you have missed. For example is it an optical pickup for a guitar?