FabFilter Twin 3 review

Twin is one of the few softsynths to have reached ‘legendary’ status. After 14 years, it now reaches version 3, but was it worth the wait?

  • €129
FabFilter Twin 3
(Image: © FabFilter)

MusicRadar Verdict

Twin 3 might have taken 14 years to appear, but it is a huge-sounding synth, a solid sound design tool and a fantastic update.


  • +

    Big, big sound.

  • +

    And a huge potential to create more.

  • +

    Lovely modulation system.

  • +

    Great hands-on tweaking options.


  • -

    Some features were slightly clearer to see on v2.

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FabFilter Twin 3: What is it?

At a glance

FabFilter Twin 3

(Image credit: FabFilter)

Type: Virtual Analog Synth

Oscillators: 4

Filters: 4

FX Modules: 6

Buy at Plugin Boutique

Alongside Serum and Massive, Twin is one of the most common ‘favourite’ synths of the producers we talk to. Our first experience of it goes right back to its launch in 2005 – can it really be? – when we were instantly struck by its huge, often dance-friendly presets, easy workflow and high-quality sound. All things that its maker FabFilter has since become famous for. Twin 2 arrived in 2009 with extras aplenty, and now we have a completely refreshed version 3 (available as VST, VST3, AU, AAX and AudioSuite), a mere 14 years later. 

Twin 3 has had a complete overhaul. There’s a totally redesigned GUI, improved workflow, more oscillators and filters, an all-new drag-and-drop modulation system, plus an added effects section. However, put it side-by-side with Twin 2, as we did (we still use the previous version) and you will recognise it as being of the Twin clan. 

FabFilter Twin 3

(Image credit: FabFilter)

FabFilter Twin 3: Performance and verdict

As with Twin 2, oscillators are on the left, filters in the middle, modulation along the bottom and effects on the right. But everything about v3 screams ‘more, and more’. The effects get their own section, you can have up to four oscillators and filters, and the modulation and sound design options – see below – seem endless. 

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The colourful design is very appealing and does update the previous version to FabFilter’s latest styling; it adheres to the look and feel of their family and is very 2023. However, we found some sections, like the modulation area,  to be a little clearer on the previous incarnation. 

Otherwise, not only does Twin 3 borrow the design aesthetic from other FabFilter plugins, but it also delivers its component filters and effects, so these are of very high quality. For each of the four filters, you can select three slope types, seven filter shapes and 11 characteristics. And the effects section is very well implemented, if not quite as fulsome as that you’ll find on other synths (although much improved over v2). You get six slots and clicking on each opens up other parameters to tweak.

We also like the extra Filter Frequency Peak and Offset controls to the right of the filter section. These enable you to change these values for all four of the filters simultaneously and can really add some supercharged drama. 

It boasts huge sounds – but what synth doesn’t these days? It’s where you can take them that counts

At launch, FabFilter Twin stood proud as one of the few synths that delivered not just the analogue dance sounds of the era, but also other varied sonics. Version 3 certainly takes things up a few notches. It sounds every bit as good for dance sounds (and even includes a Best Of selection from Twin 2). The sounds are immense and as punchy as you like, but really this synth goes a lot further. 

Which is just as well, because 14 years on, the dance/analogue thing is done by more softsynths than any other kind of synth out there, so there’s a lot of competition. However, Twin 3 really – and we mean really – excels on the kind of hands-on, real-time manipulation that we love; the kind of tweaking that has you reaching for the save button over and over, so on that score, this is a real winner. 

FabFilter Twin 3

(Image credit: FabFilter)

Sound design and modulation

Twin 3 really is a sound design dream. Start on the left-hand side and simply introduce different oscillator types, sync values and tuning options by way of (usually) drop-down menus. 

The filter section too lets you easily select from the options detailed in the main text, but the real fun happens in the modulation section. Here you can introduce sources like LFOs, envelopes, sliders or X-Y pads, or external MIDI sources (mod wheel, velocity, aftertouch etc). You can then use a fabulous drag-and-drop feature to link these sources to destinations. You could, for example, create an XY pad and use the X position to control the reverb. Once you click and drag on the X source, modulatable options are highlighted. If you then drag over the reverb, its Time and Brightness parameter options appear, so simply link to one to modulate it. 

It’s a great system with pretty much-unlimited options to create complex and evolving sounds, and you’ll want to dive right in.


Twin 3 boasts huge sounds, then… but what synth doesn’t these days? It’s where you can take them that counts, though, and in such an easy way that Twin becomes more of a sound design tool than a preset plunderer. A cracking update, then, and if you need a synth that punches through your mixes and explores new textures, it’s right here. Fab times three.

MusicRadar verdict: Twin 3 might have taken 14 years to appear, but it is a huge-sounding synth, a solid sound design tool and a fantastic update.

FabFilter Twin 3: The web says

"Twin 3 is packed with features, its interface is laid out so nicely, and its learning curve isn’t overly steep."
RouteNote Blog

FabFilter Twin 3: Hands-on demos


MusicMarketing TV

Composer Daniel Willett

Ave Mcree

FabFilter Twin 3: Specifications

  • Virtual analog synth
  • Four flexible oscillators
  • Four filters
  • Six FX modules
  • Vast modulation system with a wealth of flexible source signal generators
  • Drag-and-drop source/target routing
  • macOS 10.13 or higher (64-bit only), AU or VST 2/3 host or Pro Tools, Apple Silicon, or Intel processor.
  • Windows 11, 10, 8, 7 or Vista, 64-bit or 32-bit, VST 2/3 host or Pro Tools.
  • Available in VST, VST3, Audio Units, AAX Native, and AudioSuite formats.
  • Buy at Plugin Boutique
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