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Pulsar Audio IPA 25 Dynamics Processor Plug-in , $129.00 - Add to Cart Skip to Product Information

Pulsar Audio IPA 25 Dynamics Processor Plug-in

Dynamics Processor Plug-in with Visualizer, 4 Compression Types, Sidechain EQ, Limiting, Clipping, and Stereo Linking - macOS/Windows, AAX, AU, VST
Item ID: PulsarIPA25
Pulsar Audio IPA 25 Dynamics Processor Plug-in
$ 129 .00
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Delivered by download. Our unique partnership with Pulsar Audio 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
AU
VST
iLok Account Required
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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Pulsar Audio IPA 25 Dynamics Processor Plug-in
Delivered In Minutes!

Delivered by download. Our unique partnership with Pulsar Audio 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.
$ 129 .00

Classic Compression on Your Terms

This article was Written By

Our Product Research Team

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With the IPA 25 plug-in from Pulsar Audio, you can mix and master your projects with the character of a coveted classic VCA compressor now backed by greater dynamic processing malleability than ever before. Sweetwater studio pros are loving the level of detail that the IPA 25 provides, featuring helpful and thoroughly designed controls, such as 3-stage knee engagement and Auto Makeup Gain, among others, along with a versatile toolset that includes Clipping, Limiting, Stereo Linking, and Sidechain equalization modules. Not only do you have access to this extensive parameter layout, but IPA 25 also allows you to select between four different VCA dispositions with real-time in-depth visualization built-in to perfectly match the energy of your project’s creative direction. Lastly, Pulsar Audio’s IPA 25 also promises precise, zero-latency performance while tracking, in addition to oversampling for mixing applications. The classic compressor you love, refined to enhance your mixing workflow — that’s the IPA 25 from Pulsar Audio.

Selectable compression impression

The IPA 25 conveniently allows you to work with up to four different types of compression character to adjust your gain reduction’s harmonic impression: V-Mu, IPA 25, N-Diode, and Clean VCA. V-Mu offers tube-inspired saturation that rounds over your sound and really thrives in low-mid presence. IPA 25, modeled after the original compressor’s VCA, achieves the exceptional punch and precision you know and love. N-Diode factors in a new grittiness, providing asymmetrical clipping and a more mid-forward vibe. Lastly, the Clean VCA, which, as its name suggests, is your most transparent option, is highlighted by pure envelope control. Start from scratch, utilize onboard presets, or instantly switch between vibes — with the IPA 25, you’re in total control.

Expansive tone-shaping parameters

You can expect a detailed array of parameters awaiting you aboard the IPA 25, ranging from typical hardware-based features to highly optimized modern control. To start with, you receive classic compression controls, including Threshold, Ratio, Attack, Release, and Mix, backed by helpfully detailed features like Auto Makeup Gain and variable Hard/Mid/Soft Knee engagement. Below the Compressor module is the Options module, where you’ll find compression types and Mode selections, in addition to Stereo L/R and M/S. But the refinement doesn’t end there!

Adjacent to these modules is a Sidechain section — IPA 25’s way of granting you control over how much compression you want and how to apply it. Here, you have your choice of Loud, Mid, and Norm modes to control Punch focusing, three Filtering stages, and Stereo Linking for channel-shared gain reduction. At the top of the window, a visualizer provides clear and easily adjustable Sidechain EQ monitoring. Additionally, you’ll find Clipping and Limiting modes with Ceiling settings, as well as effortless Routing for Pre-Compression, Pre-Mix, and Post-Mix assignments.

Pulsar Audio IPA 25 Features:

  • Inject classic compression into your projects with unprecedented parameter control and visualization monitoring
  • 4 switchable compression types to work with: V-Mu, IPA 25, N-Diode, and Clean VCA, plus included presets
  • Classic compression controls for Threshold, Ratio, Attack, Release, and Mix
  • Improved parameters over the original unit abound, including Auto Makeup Gain and variable Hard/Mid/Soft Knee engagement
  • Sidechain EQ with visualizer, a trio of Filters, Stereo Linking, and Loud, Mid, and Norm modes for Punch control
  • Onboard Clipping and Limiting with Ceiling setting and multiple routing assignment options
  • Zero-latency tracking and mixing oversampling offers impressive professional-grade performance for studios of any caliber

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.