Further to the points made by Mafuta and Dougdeacon :
My approach makes no sense if there are continuous or contiguous rigid surfaces or substrates on the ground between sources such as nearby vehicles or industry and the receiver point, where our audio equipment stands are. In my case the concrete base sits on the soil that lies under the listening room.
Unless you are listening in a house next to a freeway or heavy industry, I would say that vibrations affecting your audio gear generated from your speakers will greatly exceed those vibrations that are ground borne.
To be as comprehensive as possible, dedicated suspension systems for individual components and/or suspension of the whole isolated equipment stand base - as is often used for electron microscopes, could be tried.
My approach makes no sense if there are continuous or contiguous rigid surfaces or substrates on the ground between sources such as nearby vehicles or industry and the receiver point, where our audio equipment stands are. In my case the concrete base sits on the soil that lies under the listening room.
Unless you are listening in a house next to a freeway or heavy industry, I would say that vibrations affecting your audio gear generated from your speakers will greatly exceed those vibrations that are ground borne.
To be as comprehensive as possible, dedicated suspension systems for individual components and/or suspension of the whole isolated equipment stand base - as is often used for electron microscopes, could be tried.