Low-frequency sound control.
Auralex Studio Foam LENRD (Low-End Node Reduction Device) Bass Traps get their name from a resonance bump in a room's frequency response called a room node. Bass traps substantial enough to control nodes have always been cost-prohibitive or intricate and time-consuming to build, but the Auralex LENRD Bass Traps are extremely effective at smoothing out low frequency room nodes at a price that won't break the bank.
