Allen & Heath M-MADI2-A 64-Channel Dual Port Madi Card Module

The Allen & Heath M-MADI2-A 64-Channel Dual Port Madi Card Module supports two streams of 64 channel bi-directional 24-bit 48kHz serial digital audio transmission using two 75 ohm coaxial cables per port. An additional AUX connector can be configured to mirror stream 1 outputs, pass thru stream 1 inputs, or as a word clock input or output. Daisy chain or split signals to multiple devices, sync with either stream or an external word clock. The second port can be configured as an independent stream or as a redundant backup connection using a second cable. Signals from either stream can be routed to the iLive channels in blocks of 8. iLive and GLD outputs can be patched to MADI and appear at both stream outputs.
M-MADI is one of a range of digital audio networking options available for iLive and GLD to enable integration with other systems, digital mic splitting, multi-track recording and system expansion. It can be fitted to the Port B expansion slot in iLive fixed format MixRacks (iDR-16, iDR-32, iDR-48, iDR-64) or expander (xDR-16), Port A/B in iLive modular MixRacks (iDR0, iDR10) and Port A of iLive modular surfaces if they are fitted with the new RAB-2 standard. It can also be fitted to the I/O Module expansion slot in a GLD mixer, or to any I/O Port on a dLive system when equipped with a M-DL-ADAPT interface.

Allen & Heath M-MADI2-A 64-Channel Dual Port Madi Card Module Features

- MADI iLive, dLIVE and GLD Networking Option
- An additional AUX connector can be configured to mirror stream 1 outputs
- The second port can be configured as an independent stream
- Enables integration with other systems, system expansion and more
- It can also be fitted to the I/O Module expansion slot in a GLD mixer
- Can also be fitted to a dLive system

Allen & Heath M-MADI2-A 64-Channel Dual Port Madi Card Module Specifications

- MADI Inputs x2: Ultra high-sensitivity equalizing receivers. 56 or 64 channels (auto detect), 24 bit. (AC-coupled)
- MADI Outputs x3 Standards compliant, low jitter transmitters. 64 channels, 24 bit. (Including 'Aux' BNC)
- Word clock input High-sensitivity down to 200 mV peak-peak with 75R termination. (AC-coupled)
- Word clock output 5V peak-peak through 75R source termination
- Status indicators Per MADI Input: link/activity (yellow), Stream Error (red). 'Aux' BNC mode indicators (yellow)
- Sync Sources MADI Link 1, MADI Link 2, Word clock (via 'Aux' BNC)
- Audio Clock Sync range 48 KHz ±100ppm
- Cable length (75 Ω coaxial, BNC connectors):
  - 150m (A&H ↔ A&H)
  - 150m (3rd party → A&H)
  - 50-100m (3rd party ↔ A&H) (consult 3rd party documentation)
  - 300m (A&H ↔ A&H, mains filters on both devices)