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Digisyn Link™ DL-MAX 1536x1536 Audio System

  • [ DL-MAX ] Mixing Matrix

    DL-MAX serves as the core of the entire system, handling mixing, routing control, device monitoring, third-party system interfaces, and various special function applications. By utilizing DMX208 in combination, the system can provide processing capabilities for up to 1536x1536 analog audio channels.

  • DMX208 AES67 Network DSP Processor

    [ DMX208 ] Stage Box

    DMX208, as the external audio interface for the Digisyn Link™ system, serves as the audio stage box with DSP processing power.It supports a maximum sampling rate of 96kHz with a default 24-bit sampling depth (up to 32 bits).Utilizing Ethernet cables for audio signal transmission.

Internally, DMX208 and DL-MAX integrate a comprehensive range of audio processing modules, routing control modules, device monitoring modules, and more. These diverse audio processing modules, including PEQ, compressors, noise gates, AEC, FIR, AGC, ANS, and others, handle all audio processing tasks within the audio system. The robust processing capabilities of DMX208 nodes and DL-MAX allow audio system designers to perform complex audio processing on each individual audio channel.

DL-MAX Features

High-Performance Audio Service Station

Supports gain-sharing mixing. Optional DSP functionalities include 32-channel AEC echo cancellation processing, and up to 4096 taps FIR.

Flexible Expansion

Optional USB interface (to meet BYOD demands), supports optional interfaces like GPIO, 32x32 analog audio, and more.

Super Large Channel Audio Router

1536x1536 @48kHz (Simultaneously available in 1024, 512, 256, 128 channels), perfectly adaptable to various scenarios. With latency as low as 1ms, lossless transmission, and support for a maximum sampling rate of 192kHz.

Ecological Integration

Seamlessly integrates with Digisyn's ecosystem of microphones, speakers, and amplifiers. Supports splicing and merging functions with DMX208, compatibility with Digisyn™ virtual sound card, and AES67 multicast stream support.

More Precise Synchronization Technology

The foundation of real-time audio signal transmission in network audio systems is "system synchronization." Each network audio transmission protocol has its own system synchronization mechanism, and the Digisyn Link™ system utilizes the widely applied "Precision Clock Synchronization Protocol for Network Measurement and Control Systems" - PTP 1588V2 standard. PTP1588V2 is fully aligned with broadcasting standards, and its main principle involves periodic correction and synchronization of clocks across all nodes in the network through a synchronization signal. This achieves precise synchronization in Ethernet-based distributed systems, featuring easy configuration, rapid convergence, and minimal network bandwidth and resource consumption.

Simplified Device Network Configuration

The Digisyn Link™ system utilizes the "Zero Configuration Network Protocol" to simplify network configuration. This protocol incorporates four key technologies: automatic IP address assignment, domain-to-address translation, service discovery, and multicast address allocation. With these technologies, setting up a relatively uncomplicated network system with the Digisyn Link™ system only requires configuring each hardware device to automatically obtain an IP address.

Real-time Uncompressed Audio Transmission

In the Digisyn Link™ system, the utilization of the AES67 protocol enables the creation of unicast and multicast connections, allowing for real-time transmission of uncompressed audio signals with ultra-low latency (below 5ms) within a local area network. Unlike traditional RTP transmission in local area networks, which involves compressed audio signals resulting in delays exceeding 400ms, the Digisyn Link™ system ensures consistent sound quality emitted by each speaker.

Innovative Audio Processing Approach

The Digisyn Link™ system takes a unique approach to audio signal processing, allowing DMX208 to outperform other audio processing devices in terms of total processing capabilities.

This innovative method can be summarized as follows: by adopting edge computing, the traditionally expensive central chip is transformed into nodes that utilize multiple high-performance and cost-effective chips, leading to significant cost reduction.

Digisyn Link™ AES67 Network Audio Solution

Digisynthetic proudly introduces its new generation AES67 network audio solution - the Digisyn Link™.

The Digisyn Link™ system is a comprehensive platform covering all functions of the entire audio chain, from source input and DSP processing to speaker output. This system is capable of routing and allocating all audio signals, performing DSP processing, and controlling and monitoring all devices while maintaining the lossless audio signal quality and ultra-low latency of the AES67 standard. Optimized for large-scale audio systems with high requirements, the Digisyn Link™ system is an ideal choice for any venue in need of a powerful audio processing system, fully compliant with broadcasting standards.

Applicable scenarios include sports stadiums, arenas, theme parks, performance venues, transportation hubs, government facilities, multi-hall courtrooms, hotels, university campuses, educational institutions, and radio stations, among others. ​

Digisyn Link™ 64x64 AES67 Virtual Sound Card

The Digisyn AES67 virtual sound card transforms your computer into an AES67 workstation seamlessly integrated with networked audio devices.

Compatible with Windows 10 and 11, it provides exceptional audio processing and transmission performance by deeply optimizing integration with the WDM standard.When combined with Digysn Link™ embedded devices, it enables recording and playback functionality with any audio application. Using RJ45 Ethernet ports and Cat5A/6 cables, this virtual sound card supports high-quality audio recording with up to 64 channels.

It also facilitates clear and uninterrupted audio in meetings and presentations, allowing Skype or Zoom VoIP calls to be shared through existing network infrastructure and Digisyn Link™ embedded audio devices.