Best of Show: Wheatstone VMX Virtual Mixing Platform

Why It Matters

VMX enables broadcasters to cut capital costs and launch remote mixes instantly, accelerating the shift to IP‑based audio workflows across the industry.

Key Takeaways

• VMX delivers web‑based mixing via browsers on laptops, tablets, desktops
• Platform runs on existing servers, reducing upfront capital expenditure
• AES67 compliance ensures seamless integration with SMPTE ST 2110 and other networks
• Part of Wheatstone’s Layers suite, extending WheatNet IP audio virtualization

Pulse Analysis

The broadcast industry’s migration to IP‑based audio has accelerated since the early 2020s, and the NAB Show remains the premier venue for unveiling technologies that redefine how stations produce and deliver sound. This year’s Radio World Best of Show award highlighted Wheatstone’s VMX virtual mixing platform, underscoring the market’s appetite for software‑centric solutions that replace bulky consoles. By allowing engineers to control a full‑featured mix from any web‑enabled device, VMX aligns with the broader trend toward cloud‑native production environments, where flexibility and remote access are paramount.

VMX’s architecture is deliberately hardware‑agnostic; it can be installed on standard rack servers, desktop workstations, or later migrated to a purpose‑built appliance. The platform leverages the AES67 standard, guaranteeing interoperability with SMPTE ST 2110‑compliant networks and other AES67‑enabled devices, a critical requirement for multi‑vendor facilities. Integrated into Wheatstone’s Layers software suite, VMX extends the WheatNet IP audio backbone, virtualizing the entire air chain from input routing to final mix. Engineers access the virtual broadcast console (VML) through a browser, eliminating the need for proprietary control surfaces and reducing latency.

The business implications are immediate. Broadcasters can launch new studios or add remote production capabilities without the capital outlay traditionally associated with mixing consoles, translating into faster time‑to‑market and lower total cost of ownership. For multi‑location networks, the ability to spin up a virtual mix room on demand supports agile content strategies, such as live event coverage or localized advertising inserts. As more stations adopt IP audio standards, solutions like VMX are poised to become foundational, driving further consolidation of hardware and software assets while expanding the talent pool that can operate from virtually any location.