Native vs. DSP Plug-Ins

How to choose the right software for your music studio. 

Have you every wondered whether you need hardware with onboard DSP, or whether you should run plug-ins natively from your computer?

The difference between native and DSP plug-ins isn't just technical — it shapes how you track, mix, and collaborate. Here's our breakdown of how these plug-in formats work, and which is right for your setup.

Universal Audio's Matt Petersen breaks down the differences between UAD Native and Apollo DSP plug-ins.

What's the difference between native and DSP plug-ins?

UAD Native Plug-Ins

Best for: mixing in the box, remote work, collaborative sessions

UAD Native plug-ins run on your computer's CPU. They don't require an Apollo interface, or other UA hardware. If you own a Mac or PC computer, you have everything you need to use them right now.

Since they don't require dedicated hardware, UAD Native plug-ins are the best option for  producers who move between computers, collaborate with other engineers, or want to build out their plug-in collection without a large investment in hardware. And because you can easily share sessions, any engineer with the same plug-ins installed can open your project without needing matching hardware.

UAD Spark is our native plug-in subscription. It gives you access to the entire UAD Native plug-in catalog for a low monthly price. You can explore classic compressors, EQs, virtual instruments, and guitar amps the most cost-efficient way, and start using UAD plug-ins the minute you sign up.

"Many producers use both: DSP plug-ins for getting inspiring recordings, and native plug-ins for mixing."

Matt Petersen, Universal Audio

Apollo DSP Plug-Ins

Best for: tracking live instruments and vocals, large sessions, hardware-integrated workflow

Apollo DSP plug-ins run on the dedicated processing chips inside Apollo interfaces. They don't require your computer's CPU. This means complex sessions stay stable even on modest machines and laptops, and your computer's processing remains available for running your DAW and other tasks. 

The bigger advantage of using Apollo DSP plug-ins is low-latency monitoring in the UAD Console app. When you route your input signal through UAD Console and process it with DSP plug-ins, you're hearing the analog emulation in realtime as you record. This is great for building inspiring headphone mixes for vocalists and songwriters.

Unison™ Preamp Technology

DSP plug-ins also unlock Unison preamp technology. This is an exclusive feature found only on Apollo interfaces that gives you the authentic sound of sought-after vintage preamps. When you load a Unison-enabled preamp or guitar amp plug-in, it changes the impedance and gain staging behavior of the physical input on your Apollo to match the original analog circuit.

The result is an interaction between your instrument and the preamp that goes beyond software emulation. Guitars respond differently. Microphones load differently. It feels like the real thing. 

Which should you choose? 

If you're primarily mixing in the box, working remotely, or building your plug-in library on a budget, UAD Native plug-ins offer serious flexibility and value.

If you are a songwriter who tracks live instruments and vocals regularly, run large sessions, or want the experience of recording through authentic analog gear in real time, Apollo DSP plug-ins delivers a workflow that software-only setups simply can't replicate.

Most producers end up using both. Typically, you'll reach for native plug-ins when you need flexibility, and DSP for the irreplaceable feel of tracking through your favorite classic gear.

The best part? Since these plug-in formats aren't mutually exclusive, you can use whatever your setup or session calls for.

— Austin Lyons

Related Articles:
Why The Pros Use Apollo
Why Apollo Sounds Better
Vintage Analog Hardware vs. Unison Plug-Ins
The Pro Artists Using UAD Spark