DirektDSP audio plugins

New Release

Polygraph

Every note, on the record.

Polygraph turns the electric guitar you already own into MIDI, live in your DAW, from one cable and no hex pickup. Chords come out as chords, and in Lead mode bends and vibrato come through as pitch bend.

Products

Guitar to MIDI with Polygraph and a diffusion delay with Chasm, both for Windows, macOS and Linux, plus three free effects: Fuzzboy, Hot Potato and MakeItLoud.

New
Polygraph logo

Polygraph

Every note, on the record.

Polygraph turns the electric guitar you already own into MIDI, live in your DAW, from one cable and no hex pickup. Chords come out as chords, and in Lead mode bends and vibrato come through as pitch bend.

See what Polygraph does
MIDIGuitar
Free trial
Featured
Chasm logo

Chasm

Not reverb. Not delay. Something better.

Chasm is a diffusion-based delay made with Korzana to recreate their blurry, diffused sound. Chains of allpass filters blur a sound or smear it into longer delays, then Haas, Width and a built-in MakeItLoud stage shape it.

See what Chasm does
EffectDelay
Free trial
MakeItLoud logo

MakeItLoud

Free loudness: compress, then saturate

MakeItLoud is a free loudness plugin: a compressor, then a saturation stage driven by Boost. Pick one of three compressor modes or set your own threshold, ratio, attack and release.

See what MakeItLoud does
EffectCompressor
Free
Fuzzboy logo

Fuzzboy

Free fuzz, pedal style

Fuzzboy is a free fuzz and distortion plugin inspired by guitar pedals, with Crunch, Potato and Hiss modes, for guitar, bass, synths and drums.

See what Fuzzboy does
EffectDistortion
Free
Hot Potato logo

Hot Potato

Free boost and distortion

Hot Potato is a free boost and distortion plugin for Windows with six knobs: Boost, Tone, Clip Amount, Power, In and Out. Push 808s, kicks, bass and guitar until they crunch.

See what Hot Potato does
EffectDistortion
Free

Why DirektDSP

Built with the modern producer in mind

Serious DSP

From polyphonic pitch tracking in Polygraph to the diffusion network in Chasm, every plugin does its processing on your own computer.

Intuitive Interfaces

Clean interfaces designed for musicians and producers. Get the sound you want with minimal fuss.

Creative Sound Design

Tools designed to inspire creativity and generate unique sonic textures.

Presets

Chasm installs a set of stock presets, sorted into categories. Polygraph, Fuzzboy and Hot Potato save and recall your own.

Regular Updates

New features, optimisations and refinements based on user feedback.

Direct support

Email goes straight to the developer. User guides for Chasm, MakeItLoud and Fuzzboy are at docs.direktdsp.com.

Compatibility

Formats and systems differ by plugin. Check the row for yours before you download.

Plugin formats and operating systems by product
Plugin Formats Systems
PolygraphVST3, AU (macOS), CLAP, Standalone
  • Windows 10 or 11 (64-bit)
  • macOS 13.4 or newer for full tracking, Apple Silicon or Intel (older macOS runs a simpler fallback tracker)
  • Linux (x86_64)
ChasmVST3, AU (macOS), CLAP
  • Windows 10 or newer (64-bit)
  • macOS 10.15 or newer
  • Linux (x86_64)
MakeItLoudVST3, AU (macOS)
  • Windows (64-bit)
  • macOS 10.13 or newer, Apple Silicon and Intel
FuzzboyNot listed
  • Windows
  • macOS
Hot PotatoVST3
  • Windows (64-bit)

Polygraph in Logic Pro: use the AU. In Ableton Live: use the VST3.

What People Say

  • “Fuzzboy is a lot of fun. Free fuzzes are hard to come by, so having one with so many options in terms of system compatibility is a blessing.”

    BedroomProducers Blog, on Fuzzboy
  • “Hot Potato and Fuzzboy are must haves for guitar players. They both sound unique and dirty in their own way.”

    Producerino, on Hot Potato and Fuzzboy
  • “MakeItLoud empowers you to quickly enhance the loudness and character of your sounds without sacrificing quality.”

    Wavefoundry.net, on MakeItLoud
  • “MakeItLoud is your one-stop shop for adding punch and loudness to your signals.”

    gearnews.com, on MakeItLoud

Get all our free plugins

Fuzzboy, Hot Potato and MakeItLoud in one free bundle.

These are the versions available today: Fuzzboy 1.1 and MakeItLoud 1.0 for Windows and macOS, and Hot Potato 1.1 for Windows only. None of them has a Linux version yet.