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Primavera by Pulsar Audio is a Virtual Effect Audio Plugin for macOS and Windows. It functions as an Audio Units Plugin, a VST 3 Plugin and an AAX Plugin.
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Pulsar Primavera: Timeless, Organic & Vintage Spring Reverb

Spring reverbs are legendary for their unique, warm character – a sonic signature that defined music from the '50s to the '70s and remains sought-after today. But their scarcity and cost make the real thing elusive for many.

Pulsar Primavera is a powerful plugin that brings the magic of spring reverb into your DAW. Choose from six meticulously emulated, iconic tanks, each with its own sonic quirks. But unlike typical sample-based reverbs, Primavera's physical modeling engine lets you tweak tension, excitation, and more for a wider sound palette and deeper creative control.

Beyond Static Samples, A Living Reverb

Most digital spring reverbs feel lifeless because they just sample real units. Primavera's real-time modeling goes deeper, letting you manipulate the physics of the reverb itself. Change the spring tension for a tighter or looser sound, or use the 'Excitation' control for dynamic, spring-shaking effects. It's like having the real tank open on your workbench.

A Complete Reverb Toolkit

Primavera gives you everything you need to shape your spring sound. Built-in saturation adds vintage grit, filters sculpt the frequency response, and the 'Presence' control helps it cut through the mix. There's even a ducking feature to keep your reverb from muddying up busy arrangements.

Hit the Springs.

Just like a real spring tank, you can 'kick' the springs with a click for that classic 'boing' effect. This adds another layer of realness and offers a unique sound design tool.


  • Physical Modeling: Tweak spring tension, excitation, and more.
  • 6 Iconic Tanks: Meticulously emulated, each with its own character.
  • Complete Reverb Chain: Saturation, filters, presence, ducking.
  • Hit & Shake the Springs: For the classic 'boing' or creative effects.
  • Artist-Designed Presets: Jumpstart your inspiration.

{See video at top of page}

Latest User Reviews

Average user rating of 5.00 from 1 review

Reviewed By zisser [all]
March 25th, 2024
Version reviewed: 1.0 on Windows

Another great plugin by Pulsar Audio and this time it's the Primavera spring reverbs.
This plugin is all about grit and low-fi sound with a cool preamp section and the 6 vintage reverbs.

Here is my review: Pulsar Primavera Vintage Spring Reverb

Read Review

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Comments & Discussion for Pulsar Audio Primavera

Discussion: Active
23 March 2024 at 7:09am

Does not, at all, sound like a real spring tank. But it sounds good, and is a good reverb. Much like, many use.

25 March 2024 at 7:37am

Really love this plugin. It comes with 6 types of reverbs and a lot of character.

Here is my quick overview https://youtu.be/QQSHyrGQeyU

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