Sound Muffler (Extra Utilities 2)

The Sound Muffler is a block added by Extra Utilities 2. It will remove any sound in a 8 block radius.

Uses
The sound muffer can be used in a mob farm to remove death sounds from mobs. It can also be used to remove the sounds of machines from Mekanism or Ender IO.

It does not seem to work on the Immersive Engineering multiblock structure noises.