Bosca Ceoil ~ Multiplatform & Online Music Composition App


Easy to Use ~ A free and easy tool for creating music. Bosca is designed for beginners and takes less than five minutes to learn, and comes with a quick built in tutorial to walk you through everything, step by step.

Scales and Chords ~ Bosca supports lots of different scales and chords, so even if you’ve never composed music before, it’s really easy to get something that sounds good straight away.

Instruments ~ No messing around getting instruments to work! Bosca comes with over a hundred presets, including MIDI and Chiptune instruments.

It’s Free ~ Bosca Ceoil is completely free, and open sourced! Ready to make music? Try it right now in your browser: Online version

boscaceoil.net
github.com/TerryCavanagh/boscaceoil

ARTA ~ Audio Real Time Analysis


A collection of programs for audio measurements and analysis in acoustical and communication systems. ARTA software uses standard and professional PC sound cards for audio signal acquisition and generation.

ARTA software consists of following programs:

ARTA – program for the impulse response measurement and for real-time spectrum analysis and frequency response measurements.
STEPS – program for frequency response measurements with stepped-sine excitation. Simultaneously with a frequency response measurement the program estimates levels of 2nd, 3rd, 4th, 5th and higher order harmonic distortions.
LIMP – program for the loudspeaker impedance measurement and loudspeaker parameters estimation.

ARTA has functions of the following measurement systems:
  • Signal generator of following signals: white noise, pink noise, periodic white noise, periodic pink noise, speech signal, sine, two sine, multitone, triangle, square.
  • Impulse response measurement system
  • Single and Dual channel Fourier analyzer
  • Spectrum, octave band and THD analyzer
  • Triggered storage scope
  • Two-channel voltage level meter and third octave analyzer

With a calibrated microphone, ARTA can be used as a virtual IEC class 1 SPL meter with real time modes:

  • Integrating SPL meter with 24 hours data logging,
  • Octave SPL meter with noise rating (NR, NC, PNC, RC,NCB),
  • Third octave SPL meter with report of specific loudness, loudness in sones and loudness level in phones.
 ARTA is also a powerful analyzer of:
  • Gated frequency response,
  • Smoothed frequency response (in 1/n-octave bands),
    Step response,
  • Impulse response envelope (ETC – curve),
  • Cumulative spectral decay waterfall graphs and sonogram,
  • Burst decay waterfall graphs and sonogram,
  • Energy decay in reverberant environments,
  • Room acoustical parameters,
  • Directivity patterns,
  • Speech intelligibility measures: MTF, STI, RASTI, %AL.

www.artalabs.hr

LAoE ~ Multilayer Java Audio Editor


LAoE means Layer-based Audio Editor, and it is a rich featured graphical audio sample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many plugins suitable to manipulate sound, such as filtering, retouching, resampling, graphical spectrogram editing by brushes and rectangles, sample-curve editing by freehand-pen and spline and other interpolation curves, effects like reverb, echo, compress, expand, pitch-shift, time-stretch, and much more… And it is free of charge, under GPL license!

www.oli4.ch/laoe/home
sourceforge.net/projects/laoe

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

CheeseTracker ~ Sampler & Sequencer


CheeseTracker is a software sampler and step-based sequencer. It allows a musician to turn single-note samples into instruments capable of covering three or four octaves (by playing the samples at different speeds, resulting in different pitches). In addition, it is possible to take a collection of samples that are recorded at different octaves, and combine them into a single “instrument,” allowing for even more octaves without sampling artifacts.

Using the Pattern Editor, it is possible to compose songs with these instruments that the computer plays automatically. The Pattern Editor allows the user to arrange samples in several independant channels, so that many samples can play simultaneously. These songs, and the samples which comprise their instruments, can be saved together in one-file archives called modules.

CheeseTracker imposes no limits on the length of the samples used. As a result, it can be used as a mixer as well as a sampler/sequencer. Effects such as reverb can be applied to each sample individually, eliminating the need for expensive pedals.

cheesetracker.sourceforge.net

SooperLooper ~ Live Looping Sampler


SooperLooper is a live looping sampler capable of immediate loop recording, overdubbing, multiplying, reversing and more. It allows for multiple simultaneous multi-channel loops limited only by your computer’s available memory.

The application is a standalone JACK client with an engine controllable via OSC and MIDI. It also includes a GUI which communicates with the engine via OSC (even over a network) for user-friendly control on a desktop. However, this kind of live performance looping tool is most effectively used via hardware (midi foot pedals, etc) and the engine can be run standalone on a computer without a monitor.

SooperLooper is currently supported on Linux and Mac OS X, and any other platforms that support JACK. A Mac OS X Audio Unit version is included which does not require JACK to run.

essej.net/sooperlooper

DGuitar ~ Guitar Pro File Player & Viewer


DGuitar is a Guitar Pro (*.GP4,*.GP3,GTP) viewer and player that works under Linux, MacOs, Solaris, BSD or Windows or any other Operational System that has Java Runtime Environment 1.4 or later installed.

dguitar.sourceforge.net

Beast ~ Linux Synthesizer & Music Creation


Beast is a digital synthesizer and music creation system, released as Free Software under the GNU LGPL-2.1+. It has support for Linux Audio Plugins (LADSPA), multi-track editing, unlimited undo, real-time synthesis, MIDI and various audio formats like WAV, AIFF, Vorbis, Soundfont 2, Gus Patch, FLAC and MP3 files, 32bit audio rendering, full duplex support, multi-core audio rendering, SIMD utilisation, precise timing at sample granularity, FFT spectrograms and MIDI automation. The project is translated into a variety of languages.

beast.testbit.eu

github.com/tim-janik/beast

GLAME ~ GNU / Linux Audio Mechanics


Welcome to the wonderful world of GLAME, short for GNU/Linux Audio Mechanics! The project aims to present you with a powerful, fast, stable and easily extensible sound editor for Linux and compatible systems. And best of all, it’s GPLed!

glame.sourceforge.net

AUBE ~ Sound Generation & Processing


AUBE is a system for sound generation and processing. You can process audio on the fly by setting up arbitrary configurations of sound generators, sequencers and effects modules, through which sound is played, filtered, and recorded.

www.metadecks.org/software/aube

HippoPlayer ~ Cross Platform Old Format Player


HippoPlayer is a music player for macOS, Windows and Linux that mostly focuses on music made for systems such as Amiga, C64, and gaming systems. While HippoPlayer supports MP3, FLAC, Ogg Vorbis, etc it’s not the main target.

Motivation

The original HippoPlayer is something I used a lot when I had my Amiga. Over many years I tried various players and while some of them hold up none of them has been what I been looking for. Before starting this project I looked around quite a bit for alternatives and nothing really fit the bill.

Closest is likely XMPlay, but that’s for Windows only and closed source which isn’t what I want either but feature wise it’s fairly good. I started this project roughly 7 years ago. I did some work in a private repository and had something very basic up and running. Then other things happened and the project has been on ICE for quite many years but I always had it back in my head that I wanted to come back to it.

The aim I have with HippoPlayer is “a modern music player for your oldsk00l needs” This means it should feel nice and great to use with features that you can expect from a modern player but allow you to play older formats in the best way possible.

hippoplayer

github.com/emoon/HippoPlayer

Fx FloorBoard ~ BOSS Effects & Amp Editor


Editors for the BOSS GT-1, 3, 5, 6, 8, Pro, 10, 100, 001 Guitar Multi-Effects Processors, and the BOSS GT-6B,10B Bass Multi-Effects Processors; and for the Katana modelling amplifier. This software can edit patches via midi on the BOSS Multi-Effects / Amp Processor.

Features:

  • Software which emulates the GT user interface in a graphical way.
  • Does realtime editing of settings from your desktop – saving your back.
  • Save your valuable GT data, system and custom settings to file.
  • Patch text view of all your patch settings, and print or save text list to file.
  • Edit a single effect setting for groups of User patches in one operation.

fxfloorboard.sourceforge.io

sourceforge.net/projects/fxfloorboard