Ultra Low-noise Monitor Controller for Professional Setups For audiophiles, professional studio engineers, and busy producers at Sweetwater, clean audio is a must. A Radial Nuance Select controller is a prime option to keep audio detailed and authentic when working with large monitor and subwoofer setups. Low noise generation ensures minimal alteration to your signal, and it's easy to modify via the front panel's dual-input control scheme. Bearing two stereo input sources, a pair of powered speaker outputs, and an aux output, integrating the Nuance Select into your setup is a cinch. Likewise, the unit's sturdy steel chassis and milled aluminum faceplate not only look great in any studio, but they are also devised to shield the device's electronics for solid performance in the most rugged working environments.Radial Nuance Select Features: Transparent studio monitoring controller for fluid, detailed sound authority Low noise generation for impeccable audio representation Dual stereo input source