Description
- 8-in/8-out Digital Audio Processor: 8-channel balanced analog input channels, 8-channel balanced analog output channels
- High-Performance DSP: Built-in ADI SHARC processor with 400MIPS DSP processing capability
- Advanced Audio Processing: Provides core processing functions including AFC (Acoustic Feedback Control), AGC (Automatic Gain Control), AEC (Acoustic Echo Cancellation), AM (Automatic Mixing), and ANS (Ambient Noise Suppression)
- Control Interfaces: One RJ45 Ethernet port and one RS232 interface, supporting central control system integration
- Built-in USB Audio Interface: Supports music playback, recording, and software video conferencing applications
- Independent Feedback Suppression: Per-channel feedback suppression using notch filter algorithm
- Built-in Signal Generator: Sine wave, pink noise, and white noise generation
- Input Channel Processing: Each input channel features adjustable sensitivity, +48V phantom power, phase inversion, mute, expander, compressor, AGC, 8-band parametric EQ, and feedback suppression
- Output Channel Processing: Each output channel features high-pass/low-pass filters, 8-band parametric EQ, delay, limiter, phase inversion, and mute controls
- Open Control Protocol: Supports third-party control via UDP and RS-232 commands
- Scene Management: Supports saving and recalling up to 16 preset scenes
- Channel Management: Supports channel parameter copy/paste, channel linking, and group settings
- User Interface: Supports custom UI editing and multi-panellink control
Parameter
| Parameter | Specification |
| Processor | ADI SHARC 21489 |
| Sample Rate / Bit Depth | 48 kHz / 24-bit |
| Analog I/O Channels | 8 × 8 |
| Input Gain | 0 / 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48 dB |
| Phantom Power | +48V / 10mA max |
| Frequency Response | 20 Hz – 20 kHz ±0.5 dB |
| Maximum Output Level | +18 dBu |
| THD+N | 0.002% @ 4 dBu |
| Input Dynamic Range | 110 dB |
| Output Dynamic Range | 110 dB |
| Channel Crosstalk @ 1 kHz | 108 dB |
| Input Impedance (Balanced) | 5.4 kΩ |
| Output Impedance (Balanced) | 600 Ω |
| System Latency | < 3 ms |
| Power Supply | AC 220V, 50 Hz |
| Dimensions (W × D × H) | 482 × 200 × 45 mm |
| Shipping Weight | 3 kg |
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