
The Fonestar NMX-1616 is a professional-grade digital audio matrix with 16 inputs and 16 outputs, featuring a powerful Digital Signal Processor (DSP) and high-level control capabilities. It is designed to provide a versatile and comprehensive audio management solution for large installations such as conference systems, distributed audio, and complex PA systems in hotels, sports facilities, and commercial venues.
Matrix Configuration: True 16 x 16 analog audio matrix for flexible routing of any input to any output.
Integrated DSP: Built on an ADI SHARC 21489 architecture (40-bit floating point) with a high processing capacity.
Advanced Audio Algorithms: Includes crucial processing algorithms for professional communication and sound:
AEC (Echo Cancellation) for videoconferences.
AFC (Acoustic Feedback Cancellation).
ANS (Noise Suppression).
AGC (Automatic Gain Control).
Extensive Signal Processing: Customizable modules per channel, including automatic mixing, priority control, parametric and graphic filters, noise gates, expanders, compressors, delays, crossover networks, and limiters.
Control and Integration:
8 GPIO ports for interfacing with external devices and triggers.
PTZ camera tracking control for conference systems.
Control ports include Ethernet (LAN), RS-232, and RS-485 using UDP, RS-232, and RS-485 protocols for integration with third-party control systems.
User Interface: Modular PC configuration software and a customizable user interface (App for Android and iOS touch screens) for end-user control.
Connectivity:
16 Balanced Line Inputs (selectable Microphone / Line with 48 V Phantom Power).
16 Balanced Line Outputs.
USB Sound Card input/output channel for playback, recording, or video calling software.
| Specification | Detail |
| Matrix Size | 16 Inputs x 16 Outputs (Analog) |
| Digital Audio | 48 KHz, 24 bits |
| Latency | <3 ms |
| Input Type | Balanced Line/Mic (Phantom 48 V selectable) |
| Output Type | 16 Balanced Lines |
| Dynamic Range | 110 dB (Input), 112 dB (Output) |
| Frequency Response | 20-20,000 Hz ±0.3 dB |
| Control Ports | Ethernet (RJ-45), RS-232, RS-485 |
| DSP Features | AEC, AFC, ANS, AGC, EQ, Compressors, Limiters, Delays, etc. |
| GPIO | 8 ports |
| Dimensions | 482 x 44 x 268 mm (1 U 19" Rack Mount) |
| Weight | 3 kg |