Metric Halo
Metric Halo MH EdgeCard - MADI (2x Optical)
Quantity:
Delivery within 8-12 weeks
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Quantity:
Delivery within 8-12 weeks
Quantity:
Delivery within 8-12 weeks
Metric Halo MH EdgeCard - MADI (2x Optical) — an EdgeBus expansion card adding two optical MADI ports and 128 channels of I/O to any 3d-based unit.
The card uses the single EdgeBus slot present on every 3d-based unit and brings in two independent MADI links on optical connectors, with full access to the unit's audio clocks and power rails. It's the variant of choice for systems where distance between devices or galvanic isolation matters more than the simplicity of copper cabling.
Long-Distance Fiber Runs Without Losing Sync
MADI over copper has a practical cable-length limit, which complicates work in large facilities where a digital console and a converter rack sit in different rooms. Fiber removes that constraint, carrying 128 channels of I/O over much longer distances without signal degradation and without the susceptibility to electromagnetic interference typical of long copper runs in installations with heavy mains-powered equipment.Galvanic Isolation Between Digital Systems
Connecting separate digital systems — a 3d unit and an external console or a third-party rack, for example — over a copper link carries a risk of ground loops and interference passing between devices powered from different circuits. An optical connection is inherently galvanically isolated, so the two systems communicate without direct electrical contact, which matters when integrating with studio installations or live sound systems with a complex power topology.KEY FEATURES
- 2 independent optical MADI ports
- 128 audio channels of I/O total
- Galvanic isolation via fiber-optic transmission
- Tool-free installation into the EdgeBus slot
- Full access to the unit's audio clocks and power rails
TECHNICAL SPECIFICATIONS
- Model number: 000-50034
- MADI port count: 2
- Audio channel I/O: 128 (128 in / 128 out)
- Transmission medium: optical fiber
- Compatibility: all 3d Core-based units (ULN-8, LIO-8)
- Upgrade type: field-swappable EdgeBus card
