Closes FAMIS27617, last checked in alog88307
HAM7 looks very noisy as expected due to it being vented.
ITMX_ST1_CPSINF_V3 has some more lines at high frequency.
ETMX_ST1_CPSINF_V3 lines are larger at high frequency, the line at 30HZ on ETMY_ST1 looks larger for mulitple sensors.