The Electro-Voice Dx46 is a digital sound system processor with 2 analog inputs, 2 digital AES/EBU inputs and 6 analog outputs. With high resolution FIR filters, sophisticated speaker protection and a multi level delay concept the Dx46 sets new standards for digital loudspeaker processors. FIR-DRIVE provides highly detailed optimization of loudspeaker performance through the use of complex-phase FIR filters and advanced DSP settings. The configuration and operation of the device can be done via the front panel or the IRIS-Net software. For remote configuration and control the Dx46 can be connected via Ethernet or USB. The integrated 2 port ethernet switch allows daisy chain connection of devices. Direct-access buttons for editing DSP parameters are available on the front panel. Up to 90 presets (60 factory presets and 30 programmable user presets) can be used.