The MudGuard by Auralex is a cost-effective sound isolation solution that reduces external noise bleed and controls unwanted acoustic reflections when recording vocals in untreated rooms - a major problem in most home studios. Tracking clean vocals free from noise bleed and bad reflections are easier to work with and always sit better in the mix. The Auralex Studiofoam helps accomplish this by reducing excessive room ambience and off-axis sound. Constructed of lightweight Studiofoam and shipped with the included mounting kit, the MudGuard works with most any mic stand or clip and makes for an ideal portable sound isolation solution.