DrumGizmo ~ Multilayered Drum App & Plugin


DrumGizmo is an open source, multichannel, multilayered, cross-platform drum plugin and stand-alone application. It enables you to compose drums in midi and mix them with a multichannel approach. It is comparable to that of mixing a real drumkit that’s has been recorded with a multi mic setup.

Features:

  • Stand-alone, Lv2 and VSTi versions available
  • Open drumkit file format, allowing the community to create their own drumkits
  • Drum velocity, allowing for several different hit velocities for each drum
  • Multichannel output, making it possible to mix it just the way you would a real drumkit
  • Optional built-in humanizer, analyzing the midi notes, adjusting velocities on-the-fly
  • Stand-alone midi renderer, generating .wav files, 1 for each channel
  • Stand-alone midi input, making it possible to use DrumGizmo as a software sampler for an electronic drumkit

www.drumgizmo.org

FFmpeg ~ Open Source Audio Video Toolset


A complete, cross-platform solution to record, convert and stream audio and video. FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation. It is also highly portable: FFmpeg compiles, runs, and passes our testing infrastructure FATE across Linux, Mac OS X, Microsoft Windows, the BSDs, Solaris, etc. under a wide variety of build environments, machine architectures, and configurations.

ffmpeg.org

Frontends:

Resources:

Great Little Radio Player ~ Stream Player


This is ‘Great Little Radio Player’. It is a robust internet radio station streamer. It connects to web sites offering radio streaming and lets you play radio stations directly from that location. Developed for Windows, Linux and MacOSX.

Features:
  • Radio streaming
  • Stations have country and genre tags
  • Fast playing remote stations
  • You can make stations favorite
  • Looks good
  • Searching stations by name, country and genre

sites.google.com/view/greatlittleradioplayer/home

sourceforge.net/projects/glrp/

Eisenkraut ~ Multi-channel Audio Editor


The audio file editor, baptised ‘Eisenkraut’, came into existence (as a scaffold) during a project class on audio programming in Java at the SeaM in Weimar. It is distinguished by a number of traits which makes it particularly interesting in the field of computer music: There are no restrictions with regard to the number of channels in a file, and there is an OSC interface via which the functionality can be extended, for example using the SuperCollider language. Possible applications of such extensions are the transfer of marker information or the maintenance of meta data for segmented files, the algorithmic editing (cut/copy/paste) of files, or the addition of your own sound transformations or special decoders (e.g. an MS matrix).

User Interface

github.com/dhfgj/Eisenkraut
github.com/Sciss/Eisenkraut

AudioWorks ~ Tagging & Conversion Suite


A cross-platform, multi-format audio conversion and tagging suite for .NET and PowerShell. Formats currently supported are MP3, MP4 AAC, FLAC, Apple Lossless (ALAC), Opus, Ogg Vorbis and Wave.

This project supplants PowerShell Audio by targeting both Windows PowerShell and PowerShell Core (Windows, Linux and MacOS).

github.com/jherby2k/AudioWorks

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

Open Cubic Player ~ Old School Audio


OPENCP is a music file player for DOS, Linux, Unix, Windows 95, ME & XP.

It’s derived from the Cubic Player 2.0 which was developed by Niklas Beisert.

opencp

www.cubic.org/player

VCV Rack 2 ~ Virtual Modular Synthesizer


VCV Rack is an open-source virtual modular synthesizer.

VCV

vcvrack.com
github.com/VCVRack/Rack
en.wikipedia.org/wiki/VCV_Rack
www.facebook.com/groups/vcvrackdev

dexed ~ Frequency Modulation Synthesizer


Dexed is a multi-platform, multi-format plugin synth that is closely modelled on the Yamaha DX7. Dexed is also a midi cartridge librarian / manager for the DX7.

Features:

  • Multi platform (OS X, Windows or Linux) and multi format. (VST, AU, LV2)
  • The sound engine music-synthesizer-for-android is closely modelled on the original DX7 characteristics.
  • 144 DAW automatable DX7 parameters available from one single panel.
  • Fully supports DX7 input and output Sysex messages; including controller change. This means that you can use this with a native DX7/TX7 as a patch editor and sysex manager.
  • Each operator has a realtime VU meter so you know which one is active.
  • Can load or save any DX7/TX7 sysex programs. It is also possible to save a single program into a different sysex file.

asb2m10.github.io/dexed
github.com/asb2m10/dexed

andes ~ Perlin Noise Sound Synthesiser


Andes is a standalone software synthesiser, or plugin, in early stages of development. The core of Andes is an original oscillator which uses a pseudo-3D version of Perlin Noise to produce distinctively digital sound.

andes

artfwo.github.io/andes
github.com/artfwo/andes

Zrythm ~ Automated & Intuitive DAW


Zrythm is a cross-platform digital audio workstation designed to be featureful and easy to use. Automate almost anything with automation events using straight lines, ramps and curves, or with LFOs and envelopes. Featuring a chord pad for quickly trying out chords in a scale and a chord track to help with chord progressions.

Complete support for LV2 and VST2, with experimental support for VST3, AU, SFZ and SF2. Fully JACK aware, including support for JACK transport, ALSA, WASAPI, Windows MME, CoreMidi and CoreAudio.

Zrythm (Basic) is free software. Use, study, share and improve it freely. Available in multiple languages including English, French, Galician, Portuguese, Japanese and German.

zrythm

www.zrythm.org
github.com/zrythm
flathub.org/apps/org.zrythm.Zrythm
www.facebook.com/zrythm/
twitter.com/ZrythmDAW

Essentia ~ Open Source Audio Algorithms


Open-source library and tools for audio and music analysis, description and synthesis.

  • Extensive collection of reusable algorithms
  • Cross-platform
  • Fast prototyping
  • Optimized for computational speed

essentia.upf.edu