DSS88S-D4
Features
- Dante Network Audio 4 in / 4 out with Analog 8 in / 8 out
- Acoustic Processing Acoustic Feedback Control, Acoustic Noise Control, and Acoustic Echo Control on each channel
- Dynamic Processing Compressor, AGC (Automatic Gain Control), and Limiter per channel
- Phantom Power Available on each channel
- Audio Conversion 24-bit A/D and D/A converters with 48kHz sampling rate
- Equalization & Crossover 8th-order crossover filters, 31-band PEQ per input, and 10-band PEQ per output
- Control Interfaces GPIO extensible function, USB, RS232, and RS485 connectors for centralized control
- Mixing Functions Automatic Mixer and Matrix Mixer on each input channel
- FIR Processing Finite Impulse Response (FIR) filter support
- Automation Built-in automation functionality
The Pulz DSS88S-D4 is a 8-Input, 8-Output Digital Speaker Processor designed to deliver high quality DSP processing with superb audio quality and adequate control options for professional sound reinforcement fixed and touring installations, nightclubs, large venue, conferencing and more. An intuitive 2 X 24 back-lit LCD display helps navigate options through its extensive feature set and is also easy to see in dimly lit venues. The DSS88S-D4 will store up to 30 total presets. A preset file captures all current settings and stores complete control data for all channels and all audio functions.
Additionally it features Acoustic feedback control, Acoustic noise control, Acoustic echo control per channel.
| Input Impedance Balanced | 11.5KΩ |
| Output Impedance Balanced | 150Ω |
| PC Port | 1 USB (front panel), RS485, RS232, RJ45, GPIO |
| CMRR | >55dBu at 1kHz |
| Functions of Input Channels | |
| Phantom Power | 48V per channel |
| Input Delay | Adjustable range of 0-2000ms per channel |
| Input EQ | 31 EQ''s selectable to PEQ or Shelving or All Pass Filter per channel |
| Noise Gate - Threshold | -90dBu to 0dBu |
| Noise Gate - Attack | 1ms to 2800ms |
| Noise Gate - Release | 1ms to 2800ms |
| AGC - Ratio | 1 to 100 |
| AGC - Attack | 1ms to 2800ms |
| AGC - Release | 1ms to 2800ms |
| Functions of Output Channels | |
| Output Delay | Adjustable range of 0-1000ms per channel |
| Crossover | LPF or HPF. Filter type: Linkwitz-Riley, Bessel, Butterworth per channel |
| Crossover Frequency | 20Hz ~ 20kHz, Slope: 6dB/oct - 48dB/oct per channel |
| Compression - Threshold | -90dB to 21dB |
| Compression - Attack | 1ms to 2800ms |
| Compression - Release | 1ms to 2800ms |
| Limiter - Threshold | -90dB to 21dB |
| Limiter - Attack | 1ms to 2800ms |
| Limiter - Release | 1ms to 2800ms |
| Output EQ | 10 EQ''s selectable to PEQ or Shelving or All Pass Filter, FIR Filter per channel |
| Matrix Mixing | 10X10 |
| Processor | 48kHz sampling frequency, 32-bit floating-point DSP |
| Display | 2 × 24 LCD |
| USB Port | As sound card |
| Dimensions (H × W × D) | 44 mm × 482 mm × 228 mm (1.8" × 19" × 9") |
| Gross Weight | 3.8 kg (8 lb) |
