DPB48
DPB48 4-Input 8-Output Digital Audio Processor with FIR and Ethernet Control
4 inputs and 8 outputs: Female XLR input connectors and male XLR output connectors. 96 kHz sampling: Supported by 32-bit A/D and D/A conversion. 64-bit floating-point DSP: Handles routing, filtering, equalization, and dynamics processing. Independent FIR filtering: Available on every input and output, supporting filter orders up to 1024. 12-band EQ per channel: Includes parametric EQ, shelving filters, and first- and second-order all-pass filters. Flexible output routing: Assign an individual input or a combination of inputs to each output. Comprehensive crossover options: Bessel, Butterworth, and Linkwitz-Riley filters with slopes up to 48 dB/octave. Up to 1000 ms delay per channel: Supports loudspeaker time alignment with fine adjustment. Output compression and limiting: Selectable PEAK or RMS detection. Two-band dynamic EQ per output: Provides level-dependent frequency adjustment. USB, RS485, and Ethernet control: Supports PC-based setup and system management. 60 user programs: Store and recall configurations, including FIR parameters. 2-inch TFT color display: Front-panel controls and LED meters provide direct access to settings and signal status.
