DIGISYNTHETIC Launches OEM Firmware Supporting Dolby Atmos Connect AES67

DIGISYNTHETIC's AES67 OEM module now offers full support for Dolby Atmos Connect AES67, enabling direct reception of audio streams from Dolby cinema processors CP850, CP950, CP950A, and the Integrated Media Server IMS3000 via AES67 networked audio.

This provides professional audio equipment manufacturers with plug-and-play access to Dolby Atmos.

The module works with external processors such as Dolby IMS3000 / CP850 / CP950 / CP950A, delivering up to 64 channels of digital audio output over AES67. The DIGISYNTHETIC AES67 module ensures seamless interoperability with these Dolby cinema processors, allowing device manufacturers to integrate their DSPs, amplifiers, audio interfaces, speakers, or other professional audio products into a Dolby Atmos system without developing the complete protocol stack from scratch.

Core Capabilities

🎯 Direct Dolby Atmos Connectivity

The module can directly connect to Dolby CP850, CP950, CP950A, and IMS3000, achieving seamless audio connectivity with Dolby Atmos systems via AES67 networked audio, supporting high-channel-count applications with up to 64 loudspeaker feeds.

🔍 Automatic Dolby Stream Detection and Identification

The module supports AES67 auto-discovery and channel-based routing, automatically identifying and locking onto Atmos AES67 audio streams from Dolby processors without requiring manual per-channel patching, significantly reducing integration and deployment complexity.

⏱ Automatic PTP Synchronization with Dolby Processors

The module supports PTPv2 Master/Slave (IEEE-1588-2008), automatically establishing precise time protocol synchronization with Dolby CP850 / CP950 / IMS3000, ensuring clock alignment and low-jitter transmission of AES67 audio streams. All DIGISYNTHETIC products also support user-configurable PTP domains for flexible adaptation to different cinema network environments.

🧩 Minimal Integration Effort

The module typically connects to the host system via I2S or TDM digital audio interfaces, along with control interfaces and Ethernet for AES67 network audio transport. Device manufacturers need only minimal integration effort to equip their own products with standardized Audio-over-IP capabilities, significantly shortening time-to-market.

⚙️ Onboard DSP and Customizability

D-series modules (DL-04D / DL-08D / DL-16D) feature rich onboard DSP functions including parametric EQ, delay, crossover, FIR, compression, and limiting.

V-series modules ( RISC-V ) focus on high-density networked audio transport, supporting up to 128×128 channels.

OEM projects can customize default parameters, control APIs, branding behavior, I/O mapping, and product-specific firmware features as needed.

Typical Application Scenarios

💡 With the DIGISYNTHETIC AES67 OEM module, device manufacturers can directly connect their own DSP processors, amplifiers, audio matrices, and other products to Dolby CP850 / CP950 / CP950A / IMS3000 via AES67, with automatic Dolby stream identification and PTP clock synchronization, delivering an immersive three-dimensional audio experience for modern audiences.