Getting tired of using the same old pedal distortion plugins? Want some more room to experiment? It’s time to get to know Indent 2, from Unfiltered Audio. With just a few adjustments, you can use this handy distortion toolkit to dial in just the right sound in seconds. But don’t be fooled by its simplicity; inside this small package is a highly versatile wave-shaping tool with no less than ten unique clipping algorithms. It’s like having a whole library of distortion plugins in one package.

While Indent 2 will be right at home on your guitar tracks, it is much more than an overdrive pedal. You can drop it on just about any track or group to add a dash of subtle flavor, or to overwhelm your senses with a blast of delectable harmonics. Packed with such a range of different clipping styles, it can be your go-to plugin for finishing touches, experimental effects, and more.

Indent 2’s signal path consists of a customizable multi-mode filter, sandwiched between two different clipping stages, both of which offer ten different user-selectable distortion modes: Hard Clip, Soft Clip, Wavefold, Overfold, Harsh Fold, Distortion, Tube, Tape, Gloubi, and Cubic. Including a filter in the plugin’s internal signal path dramatically expands its versatility, so it’s easily adaptable to a broad range of wave-shaping tasks. Add a modulated, resonant high-pass filter after the first clipping stage to get an old school techno sound on a synth bass track, then set the second clipping stage to “Wavefold” to smooth out the signal and add back some of the harmonics that were cut off by the filter.

With a little experimenting, you’ll find that Indent 2 can imbue a nearly endless range of tones and emotions for any genre. Cranking up the gain with a “Wavefold” clipping style can be a great way to add an aggressive, punk rock tone to a vocal track, but dial back the gain and set the style to “Tube” and now your vocal tracks have a close-up, intimate feel that’s perfect for a ballad. Having trouble getting your synth bass to cut through in the mix? Try using “Soft Clip” along with a resonant high pass, and you’re in business. You’ll be amazed at how much the right kind of distortion can do for your mix.

And here’s the best part: Almost all of Indent 2’s parameters can be modulated with Unfiltered Audio’s unique and intuitive modulation system. Just assign a parameter by using a virtual patch cable, and then select from among eight different modulators, including LFOs, a randomizer, and even a user-programmable step sequencer. Classic tempo-synced tremolo and wah wah effects are just the beginning. Modulate a drum's input gain with an envelope follower to make stick hits explode and mic bleed shrink—or whittle the hits down to split-second spikes. Set the filter mode to Band Reject and modulate the frequency with a tempo-synced Sine LFO to get a Leslie effect on a guitar track; then apply the Step Sequencer to the Sine so that the Leslie pulsates with syncopated rhythms. That’s right – you can apply modulators to other modulators!

Still not enough control for you? Check out one of Unfiltered Audio’s newest additions to their modulation section: The ROLI Lightpad modulator. Thanks to Unfiltered’s seamless integration with ROLI’s newest controller, you can use simple gestural controls to modulate Indent 2’s parameters in real time. Using the Lightpad’s unique three-dimensional interface, you can easily modulate multiple parameters, or even modulate other modulators. Apply the X and Y axes to the filter’s Cutoff and Resonance parameters to “draw” filter envelopes on the Lightpad’s surface, and use your finger pressure to control the resonance. Perfect for assembling a highly portable live setup.

With Indent 2, the twist of a few knobs can create new and exciting sounds that keep your productions sounding fresh and contemporary. This is one small package that’s overflowing with tone.

Activate the fully functional 14-day demo with your Plugin Alliance account today to hear for yourself (no dongle required)!


  • Great for familiar guitar pedal-style effects and unusual sounds that surprise and provoke
  • Simple controls and intuitive visual interface help you saturate or mutilate tracks quickly and easily
  • Choose two of ten clipping algorithms — Hard Clip, Soft Clip, Wavefold, Overfold, Harsh Fold, Distortion, Tube, Tape, Gloubi, and Cubic —independently for Indent's input and output stages
  • Unfiltered Audio's flagship modulation system provides eight freely assignable and fully automatable modulators (sine LFO, sawtooth/triangle LFO, square-wave LFO, input follower, sample-and-hold noise, macro control, step sequencer, and ROLI Lightpad), with drag-and-drop virtual patching to every control knob
  • Analog-style multi-mode filter with continuously variable resonance control
  • Mix control provides parallel processing
  • Display shows processed signal at the sample level, guiding your control tweaks
  • AGC (Automatic Gain Compensation) button2x and 4x oversampling
  • OpenGL toggle switch in the Option menu
  • Ability to minimize modulators by clicking on their icons
  • Ability to reset LFOs via a trigger input and control phase
  • Expanded choice of interface scaling options
  • Randomize Preset feature

Audio Examples

Industry Reviews

  • Ethan Mates

    Ethan Mates

    Engineer (Linkin Park, Red Hot Chili Peppers, J-Lo, Tupac, Tom Petty)

    I love all things saturation, and Indent is actually bringing something new to the table here! The filters sound really cool, and the modulation section adds an element of movement that most plugs… Read More

  • Greg Wurth

    Greg Wurth

    Producer, Engineer (Greg Wurth Audio, Steve Vai)

    Indent and Dent are great new plugins that allow you to !@#$ up your tracks in a very unique and musical way!

  • Matt Lange

    Matt Lange

    Producer/Composer/DJ (mau5trap, isoRhythm, Anjunadeep)

    Even as a little sibling, Indent is great for quick, dirty, and aggressive distortion.

  • Neil Citron

    Neil Citron


    Indent is a very easy and cool way to bring distortion into your mix. Using the cutoff and rez controls together, you can tune the distortion to the pitch of your source making it a part of the… Read More

  • Rogerio Jardim

    Rogerio Jardim

    Drummer/Singer/Producer (Infected Mushroom)

    Such an awesome tool for sound design/producing... definitely adds some “spice” to any instrument; also great on drums, allowing me to create very unique loops.

Customer Reviews

  • Powerful sat and dist

    by sobrinN
    It is so similar to dent! Great saturation and distortion box.
  • Nice

    by JackBale
    It is a tool gem
  • Indent 2

    by Synth Street
    For some reason i was avoiding the Unfiltered Audio plugins, Not anymore....
    This thing sounds awesome, really love this for adding some life and dirt to clean sounds.
    CPU hit also low… Read More
  • Unique Product

    by violencer
    It took me 2 years to realise that this is the best multi-purpose plugin on the market.
    This device is simple but powerful.
    Huge thanks to developers.
  • love it

    by riley
    I use it as a modulating filter and a quick distortion tool.
    I also have Dent and I find I use both. Indent can be a little easier to use for getting quick sounds and seems to have lower CPU… Read More


Supported Plugin Formats
AAX Native, AU, AAX AudioSuite, VST2, VST3

Supported Operating Systems
macOS 14 down to macOS 11
Windows 11 down to Windows 10

Intel or Apple Silicon architecture

x64-compatible CPU

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM



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Indent 2

Unfiltered Audio Indent 2 - Changelog

Version 2.4.0 (Mar 30, 2022)
- added Apple Silicon support

Version 2.2 (02/18/2020)
- Full Catalina support and notarization
- HiDPI support improvement
- OpenGL Removed

Version 1.0 (Aug 21, 2017)
- Release version