The XP series features a 40-bit floating-point DSP engine operating at 96 kHz, high-performance 24-bit converters, and refined processing algorithms, including a 650 ms delay, IIR filters, GEQ, and PEQ. The XP-4080 has 8 line inputs and 8 line outputs on XLR3 connectors, 8 AES/EBU channels, and Ethernet, USB, and RS-232 connectivity for control. It includes LED bar indicators with MUTE and MENU buttons for both the inputs and outputs.