
The Fonestar NMX-1616D is an advanced professional digital audio matrix that integrates a Digital Signal Processor (DSP) with high-density analog and DANTE digital connectivity. This model is designed for large-scale, complex audio installations that require both local and network-based audio routing, such as conference systems, hotels, and large public venues.
The primary feature differentiating the NMX-1616D is its built-in DANTE audio networking capabilities.
Integrated DANTE Networking: Features 16 DANTE digital inputs and 16 DANTE digital outputs, allowing seamless integration into existing DANTE audio-over-IP networks.
Analog I/O: Provides 16 balanced analog inputs (selectable Microphone/Line with 48 V Phantom Power) and 16 balanced analog outputs via Euroblock connectors.
High-Performance DSP: Utilizes an ADI SHARC 21489 architecture for robust audio processing, including:
AEC (Echo Cancellation) for professional conferencing.
AFC (Acoustic Feedback Cancellation).
ANS (Noise Suppression).
AGC (Automatic Gain Control).
Extensive Channel Processing: Offers comprehensive signal processing, including parametric and graphic filters, noise gates, compressors, expanders, delays, crossovers, and limiters on both analog and DANTE channels.
Control and System Integration:
8 Configurable GPIOs for interfacing with external control devices.
PTZ Camera Tracking Control for conference applications.
Control via Ethernet (LAN), RS-232, and RS-485 ports, supporting UDP, RS-232, and RS-485 protocols for integration with third-party control systems.
Digital Audio Quality: Operates at 48 KHz, 24 bits with low latency (<3 ms).
User Interface: Managed via modular PC configuration software and a customizable user interface (App for Android and iOS touch screens).
| Specification | Detail |
| Analog I/O | 16 Balanced Inputs (Mic/Line), 16 Balanced Outputs |
| Digital I/O | 16 DANTE Digital Inputs, 16 DANTE Digital Outputs |
| Control/I/O | 8 GPIOs, USB Sound Card I/O |
| DSP Core | ADI SHARC 21489, 40-bit floating point |
| Key Algorithms | AEC, AFC, ANS, AGC |
| Digital Audio | 48 KHz, 24 bits |
| Latency | <3 ms |
| Control Ports | Ethernet (RJ-45), RS-232, RS-485 |
| Dimensions | 482 x 44 x 268 mm (1 U, 19" Rack Mount) |
| Weight | 3.1 kg |