Biamp Rackmax is a professional audio mixer designed for a wide range of applications, from live sound reinforcement to studio recording. It features 8 input channels, each with a comprehensive set of controls for shaping the sound, including EQ, panning, and effects sends. The master section provides level control for the main outputs, as well as monitor and auxiliary sends, allowing for flexible routing of signals. Additionally, the Rackmax offers an optional digital reverb module, providing a range of realistic and adjustable reverb effects.