I bet the performance improvement with higher sampling frequencies is related to the percent of the input signal represented in the sampling (https://en.wikiped

I bet the performance improvement with higher sampling frequencies is related to the percent of the input signal represented in the sampling (https://en.wikipedia.org/wiki/Nyquist%E2%80%93Shannon_sampling_theorem https://en.wikipedia.org/wiki/Nyquist%E2%80%93Shannon_sampli...)