Helio ~ Libre Music Composition


Distraction-free – Helio is an attempt to rethink a music sequencer to create a tool that feels right. It provides a lightweight UI to help you get into the zone and focus on your ideas.

Clear over clever – Visualize music in a way that doesn’t seem so smoke and mirrors. The app may serve as a learning tool you need to grow as a composer.

Cross-platform tech – Available for all major platforms, desktop and mobile. Hosts VST and AudioUnit, runs on CoreAudio, ASIO, DirectSound, ALSA, JACK and OpenSLES. Exports to MIDI, WAV and FLAC.

helios

helio.fm
github.com/helio-fm/helio-sequencer

Gverb / Gigaverb ~ Open Source Reverb


gverb2

www.elements.byethost3.com/plugins.html?i=1#Gverb
github.com/highfidelity/gverb

gigaverb_green_logo2-1

www.elements.byethost3.com/plugins.html?i=1#Gigaverb
github.com/v7b1/gigaverb ~ 64 bit version

flowEQ ~ New Way To Navigate Equalization


flowEQ uses a disentangled variational autoencoder (β-VAE) in order to provide a new modality for modifying the timbre of recordings via a parametric equalizer. By traversing the learned latent space of the trained decoder network, the user can more quickly search through the configurations of a five band parametric equalizer. This methodology promotes using one’s ears to determine the proper EQ settings over looking at transfer functions or specific frequency controls. Two main modes of operation are provided (Traverse and Semantic), which allow users to sample from the latent space of the 12 trained models.

Applications:

  • Quick and easy timbral adjustments
  • Automated timbral shifts over time for creative effects
  • Powerful ‘tone controls’ for users in a playback/listening setting

floweq

floweq.ml
github.com/csteinmetz1/flowEQ

LameVST ~ LAME mp3 Compression Effects


Ideal solution, if you need to preview your track in mp3 mode during playback.

lamemp3vst

github.com/Iunusov/LameVST
www.kvraudio.com/product/lamevst-by-r-tur

Live Guitar & Bass Bundle ~ Three Free Amps


Light and free version of our Live Guitar and Bass Bundle. These fundamental tools turn your computer into a guitar or bass amplifier.

  • Precise amps simulation
  • 3 free tools in one bundle
  • Superior quality and true sound of real analog amplifier
  • Gallien-Krueger MB150 amp and a GK speaker
  • Live FX processor and virtual instrument host

Each of the plug-ins and apps included in the Live Guitar and Bass bundle has its light version. We decided to pack our free tools into one bundle, so that you wouldn’t miss anyone of them. As the title indicates, this suite is created mainly for guitarists and bassists who would like to practice or produce music using their computers. You may enjoy the Amplion Free, GK Amplification 2 LE and the inTone Solo to experience the sound quality and the ease of use of the major versions.

shop.audified.com/products/live-guitar-and-bass-bundle-le

epicVerb ~ Digital Reverberation Simulator


The “epicVerb” reverberation device aims at both tight small room and ambience effect simulation well suited to modern drum and vocal productions up to large “epic” halls as known from high quality outboard gear. This reverb’s sound ranges from rather concrete or even edgy up to smooth, transparent and artifact free reverb tails. It is designed for maximum flexibility and usability, and to take place as a true high quality stereo main reverb.

“epicVerb” features two different reverberation modes and six different stereo early reflection models. There are some standard reverb controls like ‘TIME’, ‘DAMP’ or ’PRE-DELAY’ as well as reverb tail modulation and detailed control over very first reflection patterns as an option. It offers different reverb time handling for high and low frequencies as well as a musical sounding EQ section containing two “BootEQ” equalizers and additional high- and low-pass filtering.

Specs and requirements:

  • PC / VST compatible
  • SSE and Assembler optimized sound engine
  • State-of-the-art digital signal processing
  • Smooth reverb tail processing without any ringing or metallic sounding artifacts
  • Different reverb and early reflection modes for maximum flexibility
epicverb_small2

varietyofsound.wordpress.com/2009/01/01/epicverb
varietyofsound.wordpress.com/downloads

Flutterbird ~ Simple Pitch & Volume Fluctuation


Flutterbird is a free, open-source effect plugin for adding pitch and volume fluctuation to incoming audio. It can be used for traditional wow/flutter effects as well as more chaotic, extreme modulation. Flutterbird has four separate oscillators with adjustable speeds that can be mapped to either pitch or volume.

flutterbird

tesselode.itch.io/flutterbird
github.com/tesselode/flutterbird

Mika Micro ~ Minimal Subtractive Synth


Mika Micro is a subtractive synthesizer plugin that aims to be fun and expressive with a minimal set of controls.

Features:

  • 2 oscillators with 6 waveforms and split knobs
  • Simple FM functionality
  • 12dB resonant low pass filter
  • 8 voice polyphony and mono/legato modes
mika micro

tesselode.itch.io/mika-micro
github.com/tesselode/mika-micro

Element ~ Advanced Plugin Host


This is the community version of Element, a modular AU / LV2 / VST / VST3 audio plugin host. Create powerful effects, racks and instruments by connecting nodes to one another. Integrates with your existing hardware via standard protocols such as MIDI.

Features:

  • Runs standalone or as a plugin in your DAW
  • Route Audio and MIDI from anywhere to anywhere
  • Play virtual instruments and effects live
  • Create re-usable instruments and effect graphs
  • Preloaded plugin graphs
  • External sync w/ MIDI clock
  • MIDI controller mapping
  • Sub graphing – nest graphs within each other
  • Custom keyboard shortcuts
  • Placeholder nodes
  • Built in virtual keyboard
  • Multiple undo/redo
Element

github.com/kushview/Element
kushview.net/element/

Dragonfly Reverb ~ Four Reverb Effects


Dragonfly Reverb is a bundle of four free audio effect plugins (LV2 and VST) for Linux, MacOS, and Windows.

dragonfly_reverb

michaelwillis.github.io/dragonfly-reverb
github.com/michaelwillis/dragonfly-reverb

Utility ~ Channel Strip Plugin


Utility is a free, lightweight, universal general purpose all in one digital channel strip plugin offering precise controls over various aspects of an audio signal, from mid/side processing to soft clipping.

Features:

  • input routing with separate pans for the left and right channels, or alternatively a pre mono balance control to decide how the left and right channels are blended for conversion into mono
  • gain, and individual left and right channel gains, mutes
  • pan and phase inversion of either channel
  • width control, along with separate mid and side gain sliders and mutes
  • maximally flat minimal phase high and low pass 12db/octave filtering
  • optional hard and soft clipping at 0db
  • everything is fully automatable with sensible parameter ranges/scaling

www.vennaudio.com/utility
gitlab.com/JHVenn/Utility

glBars ~ OpenGL Visualisation Plugin


This is an OpenGL bars visualization plugin (as seen in XMMS and XBMC/Kodi). It’s adapted from the jack_glbars project by Nedko Arnaudov. glBars works as a JACK standalone and audio plugin (LV2 or VST).

glbars

github.com/DISTRHO/glBars
distrho.sourceforge.io/plugins
github.com/DISTRHO/DPF-Plugins