Allen & Heath M-SQ-MADI-AX MADI Card 64x64ch AES10 BNC Wordclock I/O

Allen & Heath M-SQ-MADI-AX is a MADI interface card for SQ-series mixers, delivering 64×64 channels of AES10 digital audio over coaxial BNC. It supports both 48kHz and 96kHz operation with selectable SMux or HighSpeed modes. The card includes two BNC input/output pairs for split or redundant configurations, plus a dedicated BNC wordclock I/O for sync flexibility. Ideal for broadcast, OB vans, and integration with third-party consoles, it enables high-channel-count digital feeds and multitrack recording workflows.

FEATURES

• 64×64 channel AES10 MADI interface
• Operates at 48kHz or 96kHz (SMux / HighSpeed)
• 2 × BNC inputs / 2 × BNC outputs
• 1 × BNC wordclock I/O (configurable)
• Supports redundant or split MADI configurations
• Sync from link or external wordclock
• Fits SQ mixers (requires firmware v1.5.2+)
• Ideal for broadcast, OB vans, and console integration

SPECIFICATIONS