Universal Audio Releases the 610 Tube Preamp & EQ Collection as a Free Native Plug-In

Universal Audio has released the 610 Tube Preamp & EQ Collection as a free download for a limited time, bringing one of the most historically important tube channel strips into modern native workflows. For the first time, UA’s end-to-end emulations of the 610-A and 610-B are available without requiring Apollo hardware, allowing producers to access the unmistakable tone of the original hardware directly inside their DAW.

The original 610 modular console was introduced in 1960 by Bill Putnam Sr. and became one of the first mixing desks designed specifically for recording rather than broadcast. Its tube-driven signal path, transformers, and musical EQ circuits helped define the sound of early modern records, shaping how vocals and instruments sat in a mix long before “color” became a production choice. With this release, UA makes that character accessible to anyone, regardless of hardware setup.

Two Classic Channel Strips, Fully Modeled End to End

The 610 Collection includes faithful emulations of the 610-A and 610-B channel strips, each offering a distinct approach to tone shaping. The 610-A leans toward broad strokes and musical coloration, while the 610-B allows for more controlled EQ moves and subtle refinement. Both models capture the full behavior of the original hardware, including tube amplifiers, transformers, and EQ circuitry, rather than focusing on isolated components.

What makes the 610 stand out is how quickly it gets results. The preamp saturates naturally as you push it, adding weight and presence without needing additional processing. Vocals sit forward with minimal effort, guitars and keyboards gain harmonic depth, and drums take on a thicker, more confident tone. The design encourages committing to sound early, rather than fixing it later.

For Apollo users, the DSP version integrates with Unison technology, allowing the plug-in to function as a real-time front-end preamp that responds like the original hardware at the input stage. For native users, the same tonal character is available directly inside the DAW, making it easy to run multiple instances across a session without changing workflow.

Vintage Tone That Fits Modern Sessions

The release of the 610 Collection as a native plug-in reflects a broader shift toward removing friction from professional workflows. Instead of waiting for hardware access or freezing tracks to manage DSP limits, producers can now use the 610 wherever it makes sense in the chain. That flexibility encourages experimentation while keeping sessions moving forward.

More importantly, the 610 remains relevant because of how it behaves musically. It does not demand precision or correction. You turn it up, shape lightly, and the sound lands where it needs to. That immediacy is why the original hardware became a staple across decades of recordings, and why this collection continues to resonate in modern production environments.

By offering the UA 610 Tube Preamp & EQ Collection as a free download for a limited time, Universal Audio is lowering the barrier to one of the most foundational recording sounds in history. It is a reminder that great tone does not come from complexity, but from designs that were right from the start.

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