Built around a powerful processor core, the Zenith LSP loudspeaker management systems offer a wide variety of features allowing the sound technician to adjust delay, dynamics, routing, crossover and EQ either from the easy to use interface on the front panel or via the Windows based PC editing suite. The processor is pre-loaded with a range of standard presets for basic systems including 2-way stereo, each of these maybe copied, edited and saved into user presets, or alternatively the sound technician may create and store their own. The user may backup or duplicate presets via the PC editing suite.