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Avid Pro Expander Dynamics Plug-in , $99.00 - Add to Cart Skip to Product Information

Avid Pro Expander Dynamics Plug-in

5-mode Expander Plug-in for Pro Tools - AAX Native, AAX DSP
Item ID: ProExpAAX
Avid Pro Expander Dynamics Plug-in
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Delivered by download. Our unique partnership with Avid delivers your license code within minutes.

Software Is Not Returnable
Sorry, Software cannot be returned once it has been delivered. Contact your Sales Engineer or give us a call at (800) 222-4700 if you need any help with ensuring compatibility or finding the right version.
Compatible with:
Mac
Windows
AAX
AAX DSP
Software Compatibility

Most software is compatible with both macOS and Windows, but check to make sure.

If you're using Pro Tools, AAX plug-ins are what you need. Most other DAWs on macOS support Audio Units (AU) plug-ins, while VST is compatible with many DAWs on both macOS and Windows. Be sure you choose plug-ins that work with your DAW!

To learn more about software compatibility, check out our buying guide.

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Avid Pro Expander Dynamics Plug-in
Delivered In Minutes!

Delivered by download. Our unique partnership with Avid delivers your license code within minutes.

Software Is Not Returnable
Sorry, Software cannot be returned once it has been delivered. Contact your Sales Engineer or give us a call at (800) 222-4700 if you need any help with ensuring compatibility or finding the right version.

Incredible System 5 Expander!

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NOTE: This product requires an iLok (not included) for authorization. Please call your Sweetwater Sales Engineer if you have questions.

Bring up the level with Avid's Pro Expander AAX plug-in. Designed to infuse your mixes with more energy, Pro Expander AAX takes a unique approach to dynamics, providing you with powerful expansion, gate, and ducking options. This incredibly flexible expander gives you five expansion modes, two expansion methods, and even parallel signal blending, yet it's incredibly easy to use. And with special AAX DSP optimization, Avid's Pro Expander AAX takes full advantage of your Pro Tools|HDX rig!

AAX: The Future of Pro Tools Plug-in Technology!

The AAX (Avid Audio eXtension) plug-in format completely changed the game for Pro Tools. In addition to rocketing Pro Tools plug-ins into the 64-bit world, this remarkable new plug-in format makes it easier than ever for developers to create quality plug-ins. What's more, the two AAX formats (AAX Native and AAX DSP) sound nearly identical, making it easier than ever to transfer your projects between Pro Tools|HDX systems and natively hosted Pro Tools systems.

Avid Pro Expander AAX Compression Plug-in Features:
  • An amazing dynamics plug-in based on the expander from the world-Class Avid System 5 console
  • Perfect for mono and multichannel material
  • Look ahead mode prevents gating from cutting into the attack of upcoming transients
  • Upward mode actively increases the dynamic range of your audio signal
  • Built-in ducker easily emulates the radio talk-over effect
  • Loaded with four advanced expansion detectors: Average, Peak, Fast Peak, and RMS
  • Unique SMART compression mode automatically morphs signals between all four standard compression modes
  • Q with side-chain control lets you target offending frequencies for de-essing, plosive removal, and other frequency-dependent dynamics control
  • Isolate just the gain reduction part of your audio material with the solo function for easy setting adjustment
  • Blend the compressed sound with the unprocessed input for parallel compression
  • PPM metering provides precise and responsive level analysis
  • Front/rear linking mode adds easy processing of surround-sound material
  • AAX DSP optimized for use with massive Pro Tools|HDX mixes
  • Requires Pace iLok USB key for authorization
Add energy to your Pro Tools mixes with Avid's Avid Pro Expander AAX compression plug-in!

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.