Allen & Heath AH‑M‑SQ‑MADI‑A 64×64 MADI Module

Allen & Heath AH‑M‑SQ‑MADI‑A – Description

The AH‑M‑SQ‑MADI‑A is a MADI (Multi‑channel Audio Digital Interface) expansion card designed for Allen & Heath SQ series mixers. It adds high‑channel‑count digital audio input and output over standard MADI connections, allowing you to send and receive many channels of audio to/from other digital devices without converting to analog.

Key Features

• MADI digital I/O — enables multi‑channel audio transport over MADI (optical or coaxial)

• High channel count — typically supports up to 64 channels of digital audio

• Dual connection options — often includes both optical and coaxial MADI ports

• Low‑latency digital interface — preserves signal quality and timing over long cable runs

• Expands SQ mixer connectivity — lets you interface with recorders, other consoles, I/O racks, or broadcast systems

• Ideal for recording, broadcast, and networked systems — useful when you need large channel counts in a digital workflow