• Account
  • View Shopping Cart

Menu Search View Shopping Cart Call Us

Avid Pro Tools HD I/O 8x8x8: (8 analog I/O & 8 Digital I/O)  From Avid

Next-gen Avid Expansion Converter for HDX and HD systems featuring 8 analog I/O and 8 digital I/O.



"Experience the Difference"

Try Before You Buy

Try Before You Buy
Call us now to set up a free trial in your home or studio: 888-528-9703. Our specialists will help you select the best fit for your needs and hook up your free trial for the ultimate peace of mind. Experience the Sound Pure difference!
View all eligible products »

Lifetime Support

Free Lifetime Technical Support!
Our small team of dedicated experts is here to help the original purchaser for the lifetime of the product. Why? Because we care about building real relationships with our customers for life and stand behind every product we sell.

Free Shipping

This Product Ships Free!
Products ship from our well-located, climate- and humidity-controlled warehouse absolutely free (inside the continental USA). Low-cost international shipping options exist for most products.
Contact us for details »
Usually ships 6-10 business days after order.
Payments as low as $90/mo.

Want a lower price?
Get Discount

Check your email inbox now!


Our best price is too low to print,
but we'll email it to you immediately!

learn more »

How to get a lower price, instantly!

Why do we do this?

Some manufacturers have a "minimum advertised price", which restricts how low of a price we can display. By requesting an e-mail quote from us, you give us the ability to offer you a lower price than anywhere else on the web. A quote on the product will be sent instantly to the e-mail address you enter, and you can add the product to your cart at the lower price displayed in the e-mail.

Manufacturer's Description from Avid

HD I/O is the next-generation flagship audio interface for Pro Tools|HD, delivering higher fidelity audio and lower latency performance than its predecessor, the 192 I/O. HD I/O offers 16 channels of I/O, and comes in one of three configurations to provide ultimate flexibility:

1. 8x8x8: 8 analog I/O and 8 digital I/O

2. 16 x 16 analog

3. 16 x 16 digital
HD I/O also comes with a newly designed high quality soft-knee analog limiter feature, Curv, which catches fast transients and allows for tracking hotter signals. HD I/O moves beyond the market competition by delivering best-in-class digital audio conversion and clocking that integrates into Pro Tools HD software and offering the most flexible I/O arrangement.


About Manufacturer

From award-winning producers, of music and film, to producers of personal at home productions, Avid creates technology that people use for their music to be heard or videos to be seen on any platform. The shows, commercials, and news programs you watch on TV. The entertaining video and film stories you see on the web and on the big screen.  The personal audio and video treasures that people make at home to preserve their favorite moments in life. Avid has a myriad of products to fill your production needs.


   16 total audio paths
o Line-level I/O (DSUB): 8 ch.
o AES I/O (DSUB): 8 ch.
o ADAT/SUMX I/O: 8 ch. @ 48k, 4 ch. @ 96k, 2 ch. @ 192k
o TDIF I/O: 8 ch.
o AES I/O (enclosed): 2 ch.
o S/PDIF I/O (enclosed): 2 ch.
o ADAT/SMUX/Optical S/PDIF I/O (enclosed): 8 ch. @ 48k, 4 ch. @ 96k, 2 ch. @ 192k

  • Curv soft knee limiter 
  • SRC on AES, and TDIF DSUB inputs 
  • Word Clock I/O: 2 
  • Loop Sync I/O: 2 
  • Input/output cal trims: one set 
  • DigiLink Mini Connector: Primary and Expansion 
  • One free expansion slot available for ADC, DAC or Digital card