I have 2 raspberry shakes at the same place, and im evaluating how much noice goes up to a cabin that is above a raspberry shake:
Shake in ground:
Shake in cabinet:
Now i am thinking about buying a shake 3d and having that in the cabinet aswell somewhere else.
But i was thinking about when the shake will clip out. As we can see now, the shake that is in the cabinet has a value of 1.5 M^^S. Can i have a 3d shaker that manage the levels of that or am i best off with the already bought 4d shake?
Question nr 2. There is an arrow on the shake that has an error and N ---->, is that the ENN value? and the ENE is side to side?
Where can i read up more on seismology?