dallasjustice
Major Contributor
I use three layers of wool padding underneath a rug. I've measured the difference using the ETC tab. It makes things a little better.
I think the best practice is to measure the frequency of the reflection first because it will vary from setup to setup. Once you know that, you can experiment with different thicknesses to see what works.
I think the best practice is to measure the frequency of the reflection first because it will vary from setup to setup. Once you know that, you can experiment with different thicknesses to see what works.