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Based on price data from 4 merchants for "Waves OneKnob Pumper". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Transform your tracks with the Waves OneKnob Pumper, a dynamic plugin that brings the signature EDM pumping effect to your mixes with unparalleled ease. This intuitive tool simulates sidechain compression, allowing you to infuse your music with that coveted rhythmic pulse. Ideal for electronic producers and sound designers alike, the OneKnob Pumper is more than just a one-trick pony; its flexibility opens doors to creative amplitude modulation across various audio sources, from synth pads to vocals.

The hallmark of this plugin is its simplicity. With just a single knob, you can effortlessly adjust the depth of the effect, making it a perfect choice for both beginners and seasoned producers looking for quick results. Sync it seamlessly with your DAW's tempo map, and explore additional features like a variable rate control and an offset function that enables you to drag the effect behind the beat, offering further creative possibilities.

Whether you're aiming to craft warbly vocals, atmospheric tremolos, or undulating bass lines, the Waves OneKnob Pumper is a fast and fun way to inject life into your soundscapes. Dive into a world where your tracks are not just heard but felt, with this powerful yet straightforward plugin.

Key Features:

  • Easy-to-use single knob design for adjusting effect depth
  • Simulates sidechain compression for authentic EDM sound
  • Creative amplitude modulation for diverse audio applications
  • Syncs to DAW's tempo with variable rate control
  • Offset function to align the effect with your creative vision

Owner's manual

Waves OneKnob Pumper User Manual

Product specs

Software Type Compressor
Platform Mac, PC
Upgrade/Full Full
Download/Boxed Download
Bit Depth 64-bit
Format AAX Native, AudioSuite, VST, AU
Hardware Requirements - Mac Intel Core i7 or higher (M1 support), 8GB RAM minimum
Hardware Requirements - PC Intel Core i5 / AMD Quad-core or higher (AVX required), 8GB RAM minimum
OS Requirements - Mac macOS 10.15.7 or later
OS Requirements - PC Windows 10 or later (21H2), 64-bit

FAQs

What is the main function of the Waves OneKnob Pumper plugin?

The Waves OneKnob Pumper is designed to create an instant ducking effect, simulating the "pumping" sound often achieved by sidechaining a compressor to a kick drum.

Is the Waves OneKnob Pumper compatible with both Mac and PC?

Yes, the Waves OneKnob Pumper is compatible with both Mac and PC platforms, supporting formats such as AAX Native, AudioSuite, VST, and AU.

What are the system requirements for running Waves OneKnob Pumper on a Mac?

To run Waves OneKnob Pumper on a Mac, you'll need macOS 10.15.7 or later, an Intel Core i7 or higher (M1 support), and at least 8GB of RAM.

Can Waves OneKnob Pumper be used in live performance settings?

Yes, Waves OneKnob Pumper can be used in live settings to achieve dynamic ducking effects, enhancing the rhythmic groove in real-time.

Does Waves OneKnob Pumper require any additional hardware to function?

No additional hardware is required to use Waves OneKnob Pumper, as it is a software plugin that operates within your DAW.

Waves Audio

Waves Audio

Waves OneKnob Pumper Plugin Demo

Video thumbnail for Waves OneKnob Pumper Plugin Demo by Waves Audio

Waves OneKnob Pumper Plugin Demo

Waves Audio

Waves Audio

Video thumbnail for Waves One Knob Pumper - How To Use Waves One Knob Pumper Plug in by Production Expert

Waves One Knob Pumper - How To Use Waves One Knob Pumper Plug in

Production Expert

Production Expert

Video thumbnail for Introducing Waves OneKnob Pumper – Overview by imamusicmogul

Introducing Waves OneKnob Pumper – Overview

imamusicmogul

imamusicmogul

Video thumbnail for Waves OneKnob Pumper Plug-in - How Good Is It? Our Test by Production Expert

Waves OneKnob Pumper Plug-in - How Good Is It? Our Test

Production Expert

Production Expert

Video thumbnail for Waves OneKnob PUMPER explained (how to use) by Andrei Martinez Agras

Waves OneKnob PUMPER explained (how to use)

Andrei Martinez Agras

Andrei Martinez Agras

Video thumbnail for Incredible STEREO effect with Waves OneKnob Pumper by Andrei Martinez Agras

Incredible STEREO effect with Waves OneKnob Pumper

Andrei Martinez Agras

Andrei Martinez Agras

Video thumbnail for Waves Audio - One Knob Pumper - Demo ( Best Sidechain Plugin ) by Xafee

Waves Audio - One Knob Pumper - Demo ( Best Sidechain Plugin )

Xafee

Xafee

Reviews

PROS

  • Extremely easy to use for beginners in side-chain compression

  • Automatically syncs to host's tempo for seamless integration

  • Enhances mixes noticeably with minimal effort

  • Great for live performances with quick setup

  • No unwanted compression side effects reported

  • Simplifies workflow by eliminating complex routing

CONS

  • Lacks precision control compared to more advanced tools

  • Cannot sync to MIDI, limiting some creative options

  • Offers only one sidechain shape, reducing customization options

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Waves OneKnob Pumper.

Use cases and applications

  • "Wetter" is noted for enhancing cello tracks during the mixing process.

    Source
  • The plugin is praised for adding instant effects when tracking, providing quick adjustments without complex setups.

    Source
  • The simplicity of OneKnob is emphasized for live settings where minimal mental effort is desired, allowing focus on performance rather than complex plugin adjustments.

    Source

User experience

  • Professionals have used the OneKnob series both in tracking and mixing, highlighting its versatility in professional settings.

    Source

Software and compatibility

  • Routing MIDI from drum tracks to the OneKnob Pumper bus in Reaper can trigger sidechaining, specifically using kick and snare signals.

    Source

Features and functionality

  • The plugin can be used effectively for ducking entire tracks except drums by routing other instruments to a bus and using sidechain techniques.

    Source

Value and pricing

  • It's recommended to wait for sales like Black Friday, as Waves frequently offers significant discounts on their plugins.

    Source
  • Purchasing from Waves Universe can yield savings; noted for offering cheaper bundles than the official Waves site, especially for U.S. customers.

    Source

Comparisons

  • Despite the OneKnob's convenience, it's mentioned that similar effects can be achieved with more control using standard EQ and compressor tools.

    Source

Critic Reviews

Waves OneKnob Pumper Plug-in - How Good Is It? Our Test | Pro Tools - The leading website for Pro Tools users

production-expert.com
Add

4.0 out of 5

Based on 2 Reviews and 11 Ratings

5 star
4 star
3 star
2 star
1 star
coxys

Sidechain in a pinch

Used to route through existing compressors via seperate audio tracks - now I just dump this on the track EQ rack. Love it and doesn't introduce any of the compression side effects/

ixen
ixen

101

I got this free with a sell that waves had.

Pros: Easy to use, Automatically syncs to hosts tempo.

Cons: Can not sync to midi, Only one sidechain shape.

4/5

Artist usage

Add artist
See how Charlie Puth uses Waves OneKnob Pumper

Charlie Puth

Singer, Keyboardist

...
Verified via Facebook

In this video, you can see Charlie using OneKnob Pumper on a couple of channels in Pro Tools.

See how Jacob Collier uses Waves OneKnob Pumper

Jacob Collier

Singer, Guitarist

...
Verified via YouTube

Used for mardi gras crowd track in "Time Alone With You (feat. Daniel Caesar)". Jacob shows his usage of the plugin at 31:23 in the video.

See how Ariana Grande uses Waves OneKnob Pumper

Ariana Grande

Singer

Victorious Cast

...
Verified via YouTube

In this video at 2:15 the protools analysis of her unreleased song "Fantasize" shows the use of this plugin

See how Junkie XL uses Waves OneKnob Pumper

Junkie XL

Composer, Music Producer

Tiësto vs. Junkie XL

...
Verified via YouTube

In this video at 34:14 can see Waves OneKnob Pumper

See how Darude uses Waves OneKnob Pumper

Darude

Music Producer

...
Verified via Darude

According to the official gear list on Darude's Website (Click on the studio tab), it says he owns a license for One Knob Pumper.

See how Tut Tut Child uses Waves OneKnob Pumper

Tut Tut Child

Guitarist, Music Producer

Shadow Addict

...
Verified via Twitter

Featured in this December 2, 2015 Twitter post.

.@BustreDnB doesnt beat the "oneknob pumper"

See how Daniel Haniß uses Waves OneKnob Pumper

Daniel Haniß

Guitarist, Music Producer

Electric Callboy

...
Verified via YouTube

Daniel Haniß is confirmed to use the Waves OneKnob Pumper plugin, as shown in a segment at the 07:40 mark of a YouTube video by soundsof, which explores the production processes of the band Electric Callboy.

See how Dave Audé uses Waves OneKnob Pumper

Dave Audé

Music Producer

...
Verified via YouTube

This is one of the plugins that Dave uses in this video, found in the video's description

See how Duvall uses Waves OneKnob Pumper

Duvall

Singer, Music Producer

Disciples

...
Verified via YouTube

At 11:32 in the video titled "Disciples break down the making of Starlight," Duvall, a member of the Disciples production team, demonstrates the use of the Waves OneKnob Pumper plugin.

Album Usage

The Waves OneKnob Pumper has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Waves OneKnob Pumper, it is most commonly used with the following gear.

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    ixen

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