The Soundcraft 5046678.v 32CH MADI-USB Combo Card is a versatile dual-function interface card for Soundcraft's Vi series digital mixing consoles, providing two essential connectivity paths in a single slot. First, it offers a 64-channel (32 in, 32 out) MADI (Multichannel Audio Digital Interface) stream via both coaxial and optical connections, enabling high-channel-count digital audio interconnection with external recorders, broadcast infrastructure, or digital stageboxes. Second, it integrates a high-quality 32-channel USB 2.0 audio interface, allowing the console to function as a sophisticated multi-input/output recording and playback device directly with a connected computer, facilitating seamless multitrack recording and virtual soundcheck workflows without requiring additional external audio interfaces.

The card's MADI section supports sample rates up to 96kHz and provides robust, sample-accurate digital audio transfer, making it ideal for large-scale system expansion and integration with professional broadcast and recording systems. The inclusion of both optical and coaxial MADI ports offers flexibility in choosing cable types based on distance and existing infrastructure. The USB audio interface operates in a class-compliant manner with most major operating systems, allowing for plug-and-play connectivity with DAW software for straightforward 32-channel simultaneous recording and playback.

This combo card is a powerful tool for modern production workflows. It consolidates critical digital I/O, reducing the number of slot cards required in a console and simplifying system configuration. Engineers can use the MADI ports to connect to a digital stagebox or broadcast router while simultaneously using the USB connection to record a full multitrack of the show to a laptop or play back tracks from a computer. This integration streamlines workflow, enhances system capability, and provides significant value by combining two of the most commonly used digital audio interfaces in live sound and broadcast into one reliable, console-integrated solution.