NEXIS DSP44U
SKU : NEXIS DSP44U
จำนวน
NEXIS DSP44U
Description:
The NEXIS DSP44U is a standalone 4x4 digital audio processor powered by the ADI SHARC 21489 processing chip with a 64-bit floating-point DSP engine, delivering uncompromised 24bit/48kHz sound quality.
It features a comprehensive suite of digital audio processing algorithms including adaptive feedback suppression (AFC), acoustic echo cancellation (AEC), noise suppression (ANS), automatic gain control (AGC), gain-sharing auto mixing, and built-in dual-channel USB sound card for recording and video conferencing applications.
Features:
ADI SHARC Platform: Semi-open architecture powered by a 64-bit floating-point DSP engine operating at 24bit/48kHz sampling rate.
Advanced DSP Algorithms: Independent adaptive feedback suppression (AFC), full-duplex echo cancellation (AEC), noise cancellation (ANS), and gain-sharing auto-mixer.
Built-in Dual-Channel USB Sound Card: Enables seamless audio recording, broadcasting, and video conferencing integration via USB.
Flexible Control & Integration: Supports RS-232, RS-485, and UDP central control, 8 independent presets, and wall panel integration.
Dual Power Options: Supports both PoE (48V) network power supply and DC 12V power adapter.
Specifications:
| Specification | NEXIS DSP44U Values |
|---|---|
| DSP Architecture & Quantization | ADI SHARC 21489 (64-bit floating-point) / 48kHz sampling, 24bit |
| Analog I/O Channels | 4 Inputs x 4 Outputs (Balanced connection) |
| Input Gain Range | 0 / 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48 dBu |
| Phantom Power & Max Level | +48V / 10mA max per channel / Max Level: +18dBu |
| Frequency Response & THD+N | 20Hz - 20kHz (±0.5dB) / THD+N: < -100dB @ 17dBu |
| Dynamic Range & Isolation | Input: 110 dB / Output: 112 dB / Channel Isolation: 108 dB @ 1kHz |
| Impedance & Latency | Input: 5.4 kΩ / Output: 600 Ω / System Latency: < 3ms |
| Control Interfaces | RS-232, RS-485, Ethernet (UDP), USB Sound Card Port |
| Power Supply | DC 12V Adapter or PoE (48V) |
| Dimensions & Weight | 215 × 162 × 44 mm / Shipping Weight: 2.0 kg |
*เช็ค Stock และราคากับเจ้าหน้าที่ก่อนสั่งซื้อทุกครั้ง
เช็ค Stock และราคากับเจ้าหน้าที่ : Audiovideomed Audiovideomed
