DS4800 Series Digital Audio Processors
Key Features
48 kHz Sampling Rate ensures accurate audio capture with enhanced detail
Built-in Signal Generators: Pink noise, white noise, and sine wave
8 Inputs with selectable line/microphone modes, supporting microphone phantom power
Crossover Filters:
Bessel / Butterworth / Linkwitz-Riley with selectable slopes from 6 to 48 dB/Oct
Input Channel Processing:
Noise gate, 10-band parametric EQ, high/low-pass filters, compressor, and delay
Output Channel Processing:
Matrix mixing, 10-band parametric EQ, high/low-pass filters, limiter, and delay
Control Interfaces:
Ethernet and RS232/RS485, with open TCP/IP and serial protocols for third-party control integration
GPIO Control:
Flexible GPIO ports (2 inputs / 2 outputs) for system integration
PC Control Software:
Automatic device discovery, supports up to 22 scene presets with flexible recall via software or protocol
High-Performance DSP Engine:
Powered by a professional-grade DSP chip for advanced and reliable audio processing
Maximum Input Level: +18 dBu
Maximum Output Level: +18 dBu
THD+N: < 0.004%
Minimum Latency: < 2 ms
Power Supply: AC 220V ±20%, 50/60 Hz, 20W
Net Weight: 3.5 kg
Dimensions (W × H × D): 483 × 45 × 268 mm
