Digital mixer and USB audio interface. Loaded with the processing power, studio-grade audio quality, and flexible routing options that made StudioLive mixers famous, the StudioLive 32SX is the perfect compact 32-channel digital mixing solution. Powered by the dual-core PreSonus FLEX DSP Engine, the StudioLive 32SX digital mixer is equipped with 40 mixing channels, 26 mix buses, and 286 simultaneous processors—including 4 stereo reverberation systems, and Fat Channel plug-in models on every input and mix. The low profile of the StudioLive 32SX makes it an ideal solution for any mixing environment where desk real estate is at a premium. The split-fader workflow lets you manage 32 input channels in two fader layers, while still providing access to your mix outputs on eight additional faders. With 32 XMAX mic preamps and 16 balanced mix outputs, the StudioLive 32SX packs connectivity and power into an efficient use of space.