Track and mix with full-circuit emulations of API’s iconic 550A and 560A EQs
Harness API’s musical filter amp distortions and musical clipping behaviors
Use API’s proprietary “Proportional Q” for more precise control over your sources
Mix with artist presets from Ross Hogarth (Van Halen, Mötley Crüe), Darrell Thorp (Beck, Radiohead), and Vance Powell (Jack White, Kings of Leon)
Runs on macOS or Windows. Requires an Apollo audio interface or UAD Accelerator. View full system requirements.
Hear It In Action
Plug-In:
Hear It In Action
Hear It In Action
Plug-In:
Hear It In Action
Plug-In:
Sculpt your Sounds with Hit-making API Tone
The API 500 Series EQ Plug-In Collection gives you the punch, low-frequency transparency, and ultra-tight imaging of API’s iconic 550A and 560 Series EQs. Now you can add the unique filter shapes, complex band interactions, and musical filter amp distortions of the same EQs that left an indelible stamp on legendary recordings of the ’60s and ’70s.
Make Your Drums and Guitars Pop with the 550A
Introduced in 1971, the 550A was the standard channel EQ module on API's first consoles. Its three overlapping bands of parametric EQ, independent 50 Hz to 15 kHz band-pass filter, and individually selectable peaking or shelving modes make your drums and guitars stand out in the mix.
Fine Tune your Mixes with the 560 Graphic EQ
With ten bands of graphic EQ, the 560 EQ will shape your mix with surgical precision. API’s proprietary “Proportional Q” intuitively widens bandwidth at lower boost/cut levels and narrows it at higher levels, giving you more musical control over precise bands of your mix.
What They Say
Some other emulations sound a bit harsh when pushed, but not the UAD API 500 Series EQ plug-ins. They still sound as musical as the real ones, even when pushed hard.
Paul Hager
Goo Goo Dolls, Jonas Brothers
With these new UAD API 500 Series EQ plug-ins, I've got all the great sound I love from the original 500 EQs, and not limited to only a few channels of it! Amazing model, down to the color it puts on even in bypass mode. I'm fully amazed.
Miles Walker
Rihanna, Katy Perry, Wiz Khalifa
The new UAD API 500 Series EQ plug-ins are great! Their open, clear sound is immediately apparent...These are a very welcome addition to the UA suite.
Did the 550a. Would be great if UAD did an API 312 pre as well. Also, I have the vision strip so I’m not sure if the 560L is just the same thing as what comes w the vision strip. The 550A here though, is great.
WS
William S.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
6 months ago
API 500 series
Sounds great... thanks
DL
Daniel L.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
7 months ago
good
good eq
LK
Lars K.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
8 months ago
Excellent EQ
Both of these eq's are excellent plug-in versions of the original hardware. Truly "musical" sound and user-friendly application. I use them every day.
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Frequently Asked Questions
Yes, you’ll need an Apollo audio interface, UAD-2 Satellite, or UAD-2 PCIe card to run these plug-ins, using the onboard DSP. The plug-ins run on the hardware itself, without adding strain to your computer’s CPU. In an Apollo, onboard DSP processing allows you to run realtime UAD plug-ins with near-zero latency, and even record that processing directly to your DAW.
Yes, you can start a fully functional 14-day demo from any plug-in bundled with the UAD software. Simply click “Start Demo”, and start using it in your DAW.
UAD-2 licenses follow the hardware, it does not matter which computer they are connected to. You can have up to six UAD-2 devices registered to a system in your Universal Audio account, which share those licenses. See UAD-2 Plug-In Licensing Explained for full details. Authorization of UAD-2 hardware is managed by the UAD Meter & Control Panel Application.