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Avid HD Omni Audio Interface

All-in-one 4x8 interface - mic pre amp and monitoring for Pro Tools|HD
MFR# 9900-58631-40

Product Description

The Avid Pro Tools | HD OMNI is an all-in-one preamp, I/O, and monitoring interface that delivers unparalleled detail and clarity for Pro Tools | HD systems. Perfect for solo musicians, recording studios, post-production facilities and more, Pro Tools | HD OMNI offers pristine sound quality in a compact, affordable package.


Pro Tools | HD OMNI allows you to capture every detail and nuance of a performance through two premium mic/DI preamps and four line inputs. Equipped with all-new analog circuitry, Pro Tools | HD OMNI features improved audio fidelity, wider dynamic range, and minimal jitter. State-of-the-art A/D and D/A converters deliver lowest possible latency when recording and retain the warmth and presence of your original sources. Whether you’re tracking a drum kit, overdubbing a guitar solo, or tracking ADR and Foley for a soundtrack, Pro Tools | HD OMNI has everything you need.


Pro Tools | HD OMNI is more than just a recording device—it’s also a monitor controller. With switchable input and output metering conveniently displayed on the front panel, you can easily check your levels for every track. Monitor mixes in stereo, surround sound, or through your favorite headphones using the built-in headphone amp. Create a separate personalized mix for performers. A/B mixes on multiple speaker sets with the touch of a button. You can even directly monitor inputs without launching Pro Tools!


Pro Tools | HD OMNI makes it easy to keep the creativity flowing with an intuitive, easy-to-use interface. Quickly connect microphones or line-level instruments with two front panel inputs. Adjust preamp levels, manage inserts, and send phantom power to any track with the touch of a button. Toggle the high-pass filter, pad, and phase of each track with push-button controls.

In addition to two front panel inputs, there are a variety of analog and digital I/O on the back for connecting more microphones, instruments, outboard hardware processors, speakers, digital mixing consoles and more.


  • Pristine audio clarity and ultra low latency through state-of-the-art A/D and D/A conversion
  • High-quality, low-noise analog I/O:
    • 2 premium, digitally-controlled mic/DI preamps
    • 4 line inputs
    • 8 line outputs, with true analog gain
    • Versatile digital I/O, with sample rate conversion on all inputs:
    • 8 channels of ADAT I/O (supports S/MUX II and IV)
    • 2x8 channels of AES/EBU I/O
    • 2 channels of S/PDIF I/O
  • Route audio independently from Pro Tools with the persistent 14X26 pass-through mixer
  • Completely integrates with Pro Tools|HD for full routing, mixing, and monitoring control
  • Track hotter signals and smooth out sounds with Curv, a new built-in soft-knee limiter
  • Hear your mixes in however many channels you need, from stereo to 7.1 surround
  • Improve communication while tracking with dedicated cue path
  • Keep things in sync with dedicated Word Clock and Loop Sync I/O
  • Compact 1U rack-mountable chassis
  • Connects to Pro Tools|HD through a DigiLink Mini connection (cable and adaptor included)

Product Specifications

Condition New
Chassis 19-inch Rack-mount
Rack Spaces 1U
Digital Inputs 8
Analog Inputs 4
Input Connectors AES/EBU XLR, BNC, Coaxial, Analog DB25, Optical
Digital Outputs 8
Analog Outputs 8
Output Connectors AES/EBU XLR, BNC, Coaxial, Analog DB25, Optical
Computer Connection Digilink
Clock I/O In, Out
Maximum Sampling Rate 192 kHz
Digital Format ADAT, AES/EBU, S/PDIF, SMUX

Product Reviews

5 out of 5 stars.
Review Count (1)

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Bill Learned took great care of me...and hand delivered my Omni.

By J.J. G on February 8, 2019

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How do you rate this product?
I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.
The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
James P.
Thank you so much! Vintage King has been so fair and easy to work with. I can't thank you enough. It feels good to trust such a hefty purchase to folks who are so helpful and knowledgeable. Vintage King is a sound designers dream store.
Noa L.
You guys have excellent customer service and I am excited about the next upgrade I complete on my fifth recording facility. I've been in the studio business for forty plus years. The salesman I worked with at Vintage King was the best of the best. You all rock!
Robby T.
I would recommend Vintage King to any one looking for top-class gear, unbeatable customer service and the best prices on the map!
Jake D.
My experience with Vintage King was excellent. The order was here fast considering it was out of stock. The sales person had SKB send it to me directly and I couldn't have been more pleased.
Michael D.
From the minute I placed my order I was kept well-informed through each step in your process. Even though I was buying a comparatively modest piece of gear, your attention to detail made me feel like I was purchasing a six-figure mixing desk.
Thomas W.
I am a new customer of yours. You guys provided me the absolute best deals in ordering all the equipment to power my brand new recording studio. Your customer service is amazing and i will always deal with you from here on out.
Rob M.
Thanks for your great service and getting this out today. You guys really are the Kings!
Alan B.
Better than expected! Truly impeccable service. Your team was professional, knowledgeable, provided speedy delivery above and beyond standard. Vintage King Audio is definitely my go to for all of my audio and information needs.
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