Remark: the filter "Low-pass" is deprecated. It still works, but will be removed for software simplification reasons in later versions.
Please use the driver "Signal Processing" instead. It does nearly the same but includes useful related functions, too.
The "Low-pass" signal filter carries out filtering with a low-pass of the first order and provides the result as a virtual signal.
The "Low-pass" signal filter is only visible if the internal "ShowDriverLow-Pass0" setting is set to "true".