DMA02-IN DSP Network IO Adapter
A 2-channel XLR balanced analog input to 2-channel AES67 network output processor.
Key Features
- Precision Engineering: CNC-machined aluminum alloy enclosure with a compact design; supports hot-swapping for easy operation.
- I/O Connectivity: Built-in 2-channel analog XLR balanced inputs and 2-channel AES67 network outputs.
- Mixing Matrix: Integrated 2×2 auto-mixing matrix for flexible signal routing.
- Protocol Support: Transmits SMPTE ST2110, AES67 audio, and control signals over cost-effective Ethernet cables.
- Superior Performance: Delivers lossless, uncompressed network audio with network latency ≤1ms and processing latency ≤2ms.
- Control Software: Powered by Free AES67LINK controller for seamless system expansion, device monitoring, routing, and DSP configuration.
- Standard Power: Supports PoE (Power over Ethernet) compliant with IEEE 802.3af standards.
- Advanced DSP: Built-in professional processing modules including EQ, Delay, Compressor, Limiter, and FIR Filter.
CNC-machined Unibody Aluminum
Features a high-end CNC-machined aluminum alloy enclosure for stable operation even under extreme temperatures.
System Simplification & Performance Enhancement
By leveraging advanced integrated audio networking technology, the requirement for hardware in traditional sound reinforcement systems is significantly reduced. This streamlined architecture minimizes redundant A/D and D/A conversion stages, effectively preserving signal integrity and high-fidelity audio. Furthermore, a shortened signal path ensures ultra-low processing latency for real-time performance. This results in a substantial reduction in total system cost, achieving a perfect balance between high-end performance and exceptional cost-effectiveness.
Now supporting SMPTE ST2110-30
Since July 2025, all devices upgraded to firmware version 3.1.4.67 or later have gained support for user-configurable DSCP QoS priorities, PTP domains (Precision Time Protocol Domain), and multicast port numbers. This enhancement ensures the devices fully meet the stringent requirements of broadcasting network environments for advanced Quality of Service (QoS), precise clock synchronization, and flexible multicast management.
- AES67
- SMPTE ST2110-30
- RAVENNA
Direct integration with Dolby Atmos® cinema processors
Seamless AES67 audio patching with Dolby® CP850 CP950 IMS3000 and other Atmos-enabled systems. Simplifies immersive audio routing within the DIGISYN network DSP platform.
A Versatile Audio I/O Interface for Multi-Domain Applications
Whether applied in professional conference rooms, large-scale sound reinforcement systems, live music performances, home theater setups, or broadcast network systems, the DMA02 I/O adapter integrates seamlessly while delivering superior performance.
Fully Programmable & Customizable DSP
Equipped with a powerful, fully configurable DSP featuring a comprehensive suite of processing tools, including:
- Signal Generator
- Noise Gate
- Feedback Destroyer
- Delay
- Parametric EQ
- High-pass Filter
- Low-pass Filter
- Expander
- Compressor
- Limiter
- FIR Filter
- Ducking
- Automixer