It Rocks !

A neat and clever gadget that actually works. It will be helpful if the developer provides explanation to the meaning of the various setting components : e.g. What is the difference between having a high-pass filter or not ? What is logarithmic scale versus linear scale ? And what are the distinctions between "Y&Z" and "All" axis? etc. Is there a typical setting that resembles a weather stations seisometer ?

CoolGadget about Seismometer