Intona USB Isolator

  One user of Intona USB insulator shared his experience how he upgraded a bit of, this very effective device. In his system intona placed tightly between the various devices and the possible impact of electromagnetic interferences is very likely. Especially since Intona body was made of plastic, without any shielding.
  Then he decided to stick, over the walls of the Intona from the inside, Oyaide MWA Series- absorber of energy of the electromagnetic field. MWA is a Special rubber of polyethylene containing sendust alloy, which effectively protects against electromagnetic interferences.

It is difficult to say became the sound better, but now he is sure that now circuit board in the plastic box is protected against electromagnetic interferences.