The Soundcraft Multichannel USB Audio Driver v3.20 has numerous real-world applications in live sound, including:

, which leverages this driver to act as a powerful 24-input multi-track recorder for your computer. : Works in tandem with Si Option Cards (like the Multi Digital card) and the console to provide 32x32 USB audio interfacing. Signature MTK Series : Essential for the Signature 12 MTK

The is a low-latency, ASIO-compliant (Audio Stream Input/Output) driver designed to enable high-channel-count digital audio transfer between Soundcraft mixing consoles and Windows-based digital audio workstations (DAWs).

Harman lists the following open notes for v3.20: