Its ultra low-noise ULN design assures the highest possible headroom and ultra-transparent audio. Dedicated balance and level controls plus +4/-10 level selection per channel and monitor/FX send control per section with global master send control allow for flexible monitoring, recording or effects applications. An illuminated double-function “mute” button per section with additional “clip” indication provides comfortable. We also use high-quality detented ALPS® rotary controls for long-term reliability, while a shielded toroidal power transformer guarantees lowest noise interference. The RX1602 is simply the perfect mixer when you need more inputs and crystal-clear audio performance—look no further!