DESC: The TERK TV Volume Regulator (VR-1) delivers a consistent, quality audio level while channel surfing or changing between A/V sources, without adjusting the volume. The VR-1 features Advanced Digital Signal Processing technology that automatically adjusts sound levels without introducing additional noises. In the VR-1, Noise Reduction technology automatically reduces any 'hiss' already present in audio. This clarifies whispers and articulates quiet scenes to a level that you can enjoy. Its Dual-Band Automatic Gain Control adjusts bass and treble signals separately for improved dialog. With response as quick as .002 seconds, the VR-1 delivers consistent audio levels when sudden loud noises such as explosions are present. The VR-1 is easy-to-install and is compatible with any A/V device (using RCA-type connectors). Its compact design allows for out-of-sight installation.??Consumers adjust the volume as much as twenty five times an hour. TERK's TV Volume Regulator allows you to focus on the entertainment and n...