V3 analog input filtering
Analog Input Filtering

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Analog Input Filtering
Exponentially Weighted Moving Average Filtering can be applied to all mcp and demuxed_mcp analog channels; Analog Filtering can be very usefull to reduce the amount of unwanted measurement noise on your analog measurements but as a side effect this also introduces some lag.
normal recommened value (especially for switched channels) = "No Filtering".

The filtered analog raw value is calculated as follows (for a single iteration): analog_raw = (alpha * curr + (1-alpha) * prev).

Example squarewave signal fed into 2 analog channels to compare non-filtered ch1 against ch2 having agressive filtering applied: