HoRNet Harmonics Pro

HoRNet Harmonics Pro 1.0.1 is available, this update is free for owners of the plugin and includes:

  • Fixed crash with Pro Tools on windows
  • Fixed crackling noise when moving harmonics sliders

Control up to 10 harmonics of excitement

HoRNet Harmonics Pro is a revolutionary audio processing plugin that offers advanced features and unparalleled sound quality. As the extended version of the famous free plugin Harmonics, it provides users with more control over their audio processing experience. The plugin is designed for music producers, audio engineers, and sound designers who want to add depth, character, and excitement to their audio recordings.

HoRNet Harmonics Pro works by adding overtones or harmonics to the input signal. Users can add up to 10 different harmonics and control their level and phase relationship to achieve the desired sound. The core of the plugin is the exciter, saturation, and clipper processor, which adds warmth, richness, and fullness to the sound.

In addition to the exciter, the plugin also includes pre-emphasis and de-emphasis filters, a soft clipper, and a hysteresis module. The pre-emphasis and de-emphasis filters allow users to add equalization before and after the harmonic exciter and clipper processing, giving users a lot of flexibility in shaping the sound. The hysteresis simulation provides a sort of “memory” effect to the saturator, which allows users to achieve the typical sound of tubes, transformers, and magnetic tape.

HoRNet Harmonics Pro has input and output knobs and the link option between them, so users can adjust the input and output levels to achieve the desired sound. Additionally, the plugin features a master fader which increases or decreases the harmonics levels to reduce the effect and create different overtones between the exciter and clipper. To guarantee the best possible quality, the plugin features intelligent oversampling that adjusts the oversampling amount based on the sample rate, ensuring that the audio quality is not compromised.

The user interface of HoRNet Harmonics Pro is vectorial, hardware-accelerated, and can be resized to fit any monitor or screen size. The plugin supports OpenGL and Metal, providing users with a fast and responsive user experience. Whether you’re a music producer, audio engineer, or sound designer, HoRNet Harmonics Pro is the ultimate tool for enhancing your audio recordings and adding depth, character, and excitement to your sound.


The demo is fully functional except for the fact that every now and then it will silence out, you cannot save parameter values with your session and the plugin will not respond to automation coming from the host.


  • Up to 10 different harmonics can be added to original signal
  • Master control for harmonics level
  • Soft clipper
  • Pre emphasis and de emphasis eq with up to 4 different filters
  • Hysteresis simulation (transformer, tube and magnetic tape behavior)
  • Input and output level can be linked to keep level constant
  • Separate dry and wet controls
  • Intelligent oversampling that allows the plugin to always work internally at 192Khz
  • Vector user interface which is sharp on every resolution
  • Freely resizable user interface
  • Apple Silicon native support (except for AAX)
  • macOS (10.11 and later) and Windows (Vista and later) support.
  • 64-bit on Mac and Windows.
  • Audio Units, VST, VST3 and AAX format.

Copy protection

The HoRNet Harmonics Pro has no copy protection, we don’t believe in copy protection, they are always cracked and they are annoying for the users, we all know you are not going to give away the plugin on the internet…

So simply download the plugin and enjoy your recordings!

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4 thoughts on “HoRNet Harmonics Pro

Maxter says:

I wish I had met him before, it would save me a lot to be able to decipher what I need from an audio because with it I can create body and excite without so much goatee… it's excellent and it doesn't come out of my daily work template… it goes from first in the chain!

PlatanoMuse says:

Used Harmonics Pro on a fretless bass track… OMG, how easily it transformed the track into a richer, more gorgeous sounding track.. Have to try it next on fretted bass tracks, but this plugin will be a staple on my bass tracks, it is so good..

Richard Piontek says:

Amazing six star assesment!!! It can add from a little bit warmth to total overdriven, that a bass synth begins to cry hard,

So maybe the description is a little bit confusing in product description but at the point from manual.. `"HoRNet Harmonics Pro is an exciter, saturation and clipper processor" …a.bit transient shaper (resonance filter)

So i played with it for drum shaping, in a chain of HA2A, XTRESSOR NUKE, Harmonics Pro, Hornet Tape US30 and it transforms the sound, that I got this mother…ing bass in my face, what i really liked at the turn of the millennium

I quiet used expensive harware for colouring what will give you a little more precise balance maybe, but HarmonicsPro has this input and wet dial what can compensate this in most terms for tracking.

At all try pre emphasis and demphasis EQ in opposite directions and you can switch the kick from original DJ Rush overdriven, to tight sounding Dj Hell kicks. So maybe this explanation is difficult to understand for more instrumental based musiciancs, but i want demonstrate its potential in sound mangeling.

I can only compare it with discontinued FXpansions Etch Red in Propellerhead Reason, what is still awfull complicated in comparison with HarmonicsPro. If you drive the several band controls by a cv generator, or only add a single lfo to control the M dial and you will get this oscilating background brizzl sound of Ellen Aliens Dataromance TokTok remix.

Nice work, a absolute must have for experimental drum shaping and extreme saturation/crunch.. Just now I still have written, please give us a multiband resonance filter, but similar has already been programmed for a long time 🙂

Paul says:

This is a very handy plugin, You can get a lot of warmth and tone from it. For the price its a no brainer.. Good sound manipulation.

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