AJA OG-3G-AMA openGear 8-Channel 3G-SDI Analog Audio Embedder/Disembedder with DashBoard Support

The AJA OG-3G-AMA is a 3G-SDI audio embedder and de-embedder card designed for use with openGear frames. It provides a controlled, rack-based point to insert or extract embedded SDI audio from SD and HD video signals (up to 3G-SDI) without altering the video path.

In practical systems, OG-3G-AMA is used wherever SDI video needs to interface cleanly with audio infrastructure. It provides engineers with a predictable method for breaking audio out to mixers, processors, or monitors, then re-embedding external audio back into the SDI stream without relying on downstream assumptions or temporary workarounds.

Highlights

• 3G-SDI audio embedder/de-embedder: supports SD and HD workflows up to 1080p60
• Flexible audio handling: extract, insert, or pass embedded SDI audio
• Multi-channel support: handles professional embedded audio channel counts
• openGear integration: centralized power, cooling, and rack deployment
• Dashboard control: configuration and status visibility within facility systems

Quick Specs & Practical Uses

• SDI formats: SD and HD up to 3G-SDI (1080p60)
• Audio modes: de-embed, re-embed, or pass embedded SDI audio
• Video handling: SDI pass-through without modification
• Installation: openGear card for centralized racks
• Use cases: audio breakouts to mixers, console returns, monitor feeds, compliance recording, hybrid SDI/audio workflows

Audio Handling & Synchronization

OG-3G-AMA is designed to manage audio without introducing timing surprises. Audio is embedded and de-embedded while maintaining alignment with the video stream, which matters in live production, monitoring, and downstream distribution.

Connectivity & Rack Integration

As an openGear card, OG-3G-AMA benefits from shared power and cooling within the frame. Status and configuration are available through Dashboard, keeping audio handling visible alongside routing, conversion, and processing cards.

Centralizing audio embedding and de-embedding inside the openGear frame also improves rack hygiene, documentation, and long-term maintainability.

Why It Helps

Audio often becomes fragile when it is handled indirectly or assumed to be correct. OG-3G-AMA removes that uncertainty by giving engineers a reliable, frame-based way to manage embedded SDI audio where it belongs.

It does not improve audio quality. It improves signal discipline.

What’s In The Box

Contents vary by bundle. Full specifications are provided in the specifications tab for the exact items included with this listing.

Trusted Seller

Buy from Coremicro, knowing the order ships quickly, and support is handled by people who work with professional broadcast and AV systems as part of their day-to-day work.