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  • Overview
  • Features
  • Customer Reviews
  • 4.6/5
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Regular Price: $199.00


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Decades of soul, at your fingertips.

Waterfall B3 Organ is the world's most thorough emulation of the classic Hammond B3 organ and its companion Leslie 147 rotary speaker cabinet,* giving your music the same rich tone and three‑dimensional sound heard on decades of legendary albums.

*All trademarks are property of their respective owners, and used only to represent the instruments modeled as part of UAD Spark software.

Included Version

UAD Native
Runs on your Mac or PC without UA hardware.

UAD Native plug-ins run on both macOS 10.15 Catalina or newer and Windows 10 and 11. Go to our UA Support page for system requirements.

  • Get the sound of a legendary 1958 tonewheel organ as heard on countless R&B, soul, rock, hip‑hop, and gospel hits
  • Experience the rich, three-dimensional whirl of a vintage 1974 rotary speaker cabinet
  • Tap into dreamy spring reverb and perfectly-placed vintage microphone setups
  • Stay inspired with over 70 expertly crafted presets giving you legendary organ sounds, instantly

Want to Try It?

Use this plug-in free for 14 days and find out if it's right for you.

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Get the Sound of an Authentic Organ, in your DAW

Get the Sound of an Authentic Organ, in your DAW

By emulating every last detail of this classic organ — including tube power amp saturation, transformer "pumping," and rich, upper-harmonic drawbar interactions — Waterfall B3 gives you album-ready sounds heard on countless R&B, soul, rock, hip-hop, and gospel hits.

Experience Immersive Rotary Speaker Sounds

Experience Immersive Rotary Speaker Sounds

Only Waterfall B3 gives you the three‑dimensional movement, speaker breakup, and full tonal range of the legendary "Type 147" rotary speaker cabinet, captured in all its glory using expertly placed vintage mic setups.

Get Hit-Making Organ Sounds Fast, with Presets

Get Hit-Making Organ Sounds Fast, with Presets

Waterfall B3 is the most "record-ready" organ emulation ever put into a DAW, giving you over 70 hand-crafted presets for album-ready results across every genre.

Key Features:

An exacting emulation of the iconic Hammond B3 organ and companion Leslie 147 rotary speaker cabinet*

Best-in-class physical and circuit modeling of entire tonewheel organ for unparalleled playing dynamics and realism

Complete three-dimensional emulation of a classic rotating speaker with perfectly positioned mono and stereo vintage mic setups

Over 70 "album-ready" presets for instant professional organ sounds for any genre

Onboard vintage spring reverb based on Accutronics tank

Authentically emulated tube power amp saturation

Keyboard Split functionality lets you play upper and lower manuals with a single MIDI controller

MIDI-mapped parameters give users hands-on, real-time control in the studio and on stage

Customer Reviews

Waterfall B3 Organ

Overall Rating


N. Andreassen

June 12, 2024

Beautiful, but unreliable for me

I LOVE how the B3 sounds, when it's working right, but sometimes it only makes harsh noises for me, and on one occasion it started out fine but then suddenly would only play the lowest octave of an already recorded MIDI track. I suspect these are compatibility problems—I'm running this in Cubase on an M2 Mac—but the problems do seem to be unique to this one instrument. I tend not to try to solve these kinds of problems, but instead to switch to a different instrument (even if I don't like it as well), so that I can keep working. In other words, some of the blame for this might be on me and my work habits. I'm more an end user than a tech-person.

J. Chilcott

June 10, 2024

More than an emulation… it’s an instrument

I used to think B3 organ plug-ins were the same… That is until I tried this one. It surpasses all the others, not only in sound, but in feel as well. Something about Waterfall B3 that allows me to play this thing like an actual instrument as opposed to a simple plug-in emulation. It has immediately become my go to organ plug-in.

C. Thordin

June 10, 2024

Getting the real sound for unreal small money!

Very useful in the studio...

R. Rutle

June 2, 2024

Full and juicy

From using competitors B3 emulations, this felt like a wonderful and complete update. Fills in its space in the mix and can carry a song as a lead instrument if you like. The leslie has a wonderful fullness, texture and space to it.

J. REams

May 30, 2024

Sounds Good

This plugin sounds good, is easy to use, and is indeed usable. I am not going to give it a neck in neck comparison with the real hardware because I don't have enough experience with the real hardware. My only complaint, that during a session that goes for much more than an hour, the recorded tracks start doing random strange things (strange random notes and settings...I am using Cubase) and you either have to mute the track or reload the project that you are working on...fortunately the random changes don't save.

N. Gotzl

May 16, 2024

Buen audio pero…

El audio es increíble, el unico problema que en pro tools a veces falla y las notas quedan sonando si parar. Para arreglarlo hay que desactivar y volver a activar el plugin

M. Cristea

May 13, 2024


The best organ plugin.
Congratulations UA!

C. Domenico

April 29, 2024

Waterfall B3 Organ

Overall, I can't recommend the Waterfall B3 Organ plugin highly enough. Whether you're a seasoned organist looking for an authentic virtual instrument or a producer seeking to add organic, vintage textures to your tracks, this plugin is a game-changer.


April 22, 2024

The Realest B3 Organ On The Market

This B3 Waterfall Organ Is The Exact Emulation Of The 1958 Hammond B3 Just Amazing Sound Quality.Check It Out For Yourself Peace.

O. Frey

April 14, 2024

Best VST Organ I've got to know so far...

...unfortunately UA Connect gets opened in the Background each time I open a DAW project containing a UAD instrument which brings my CPU and RAM down

S. Echevarria

April 6, 2024

My new daily driver

Feels like I’m sitting on an actual B3.

S. Katzman

February 21, 2024

Sounds analog

Sounds exactly like a real moog. Don't know how UA pulls it off, but this is amazing

M. Hale

February 1, 2024

Perfect Sound

An amazing sounding plugin. Super inspiring and fun. Tones for days for tons of genres.

n. tesla

January 25, 2024


lovely warn sounding organ with bags of character great addition to my studio

C. Hempel

January 21, 2024

Nice one

It´s a nice one. Authentic sound. Got it in sale with additional voucher. So no regrets, just fun.

R. Leal

January 15, 2024

Waterfall B3 Organ

Es muy realista y su manejo recuerda 100% a un B3. El Leslie es muy bueno y la colocación de los micros y otras cosas que te permiten personalizar tu sonido de una manera precisa. También puedes obtener sonidos ásperos si lo deseas, aunque yo soy más dulce. Corre dentro de los DSPs de mi Apollo 6; y eso me llena de alegría especialmente si me encuentro ante una producción densa y cargada de elementos.

A. Scheele

January 2, 2024

The best vst B3 so far

Love the sound, amazing!

A. Kouthoofd

December 23, 2023

The resson I upgraded my bundle.

Awesome stuff. Love it!

E. Roth

December 20, 2023

Wonderful, but could be more flexible

I 've used many B3 plugins, and I must say none sound better or offer more fidelity to the B3 sound than the Waterfall. Here's one simple improvement: Flexibility of choice of Midi numbers for choosing manuals and pedals, and flexibility of choice for choosing cc numbers. Why do they have to be fixed?

G. Porrino

December 9, 2023

Waterfall B3

Sounds the business. Best B3 emulation I've purchased so far.