QXGEdit ~ Linux Qt XG Editor


QXGEdit is a Qt GUI for editing MIDI System Exclusive files for XG devices (eg. Yamaha DB50XG).

sourceforge.net/projects/qxgedit

Pipewire ~ Linux Multimedia Processing


PipeWire is a project that aims to greatly improve handling of audio and video under Linux. It provides a low-latency, graph-based processing engine on top of audio and video devices that can be used to support the use cases currently handled by both PulseAudio and JACK. PipeWire was designed with a powerful security model that makes interacting with audio and video devices from containerized applications easy, with support for Flatpak applications being the primary goal. Alongside Wayland and Flatpak, we expect PipeWire to provide a core building block for the future of Linux application development.

  • Capture and playback of audio and video with minimal latency.
  • Real-time multimedia processing on audio and video.
  • Multiprocess architecture to let applications share multimedia content.
  • Seamless support for PulseAudio, JACK, ALSA, and GStreamer applications.
  • Sandboxed applications support. See Flatpak for more info.
pipewire.org

Resonance Audio ~ DAW Tools


A VST plugin which enables you to binaurally render ambisonic sound fields in a DAW environment.

github.com/resonance-audio/resonance-audio-daw-tools#resonance-audio-vst-for-ambisonic-soundfield-daw-monitoring

Elektroid ~ Sample & MIDI Device Manager


Elektroid is a sample and MIDI device manager. It includes the elektroid GUI application and the elektroid-cli CLI application.

github.com/dagargo/elektroid
flathub.org/apps/io.github.dagargo.Elektroid

NymphCast ~ Open Source Multimedia Client Server


Audio and video casting system with support for custom applications.


nyanko.ws/nymphcast
github.com/MayaPosch/NymphCast

ReSampler ~ Command Line Audio Conversion


ReSampler is a high-performance command-line audio sample rate conversion tool which can convert audio file formats with a variety of different bit-depths and audio channel configurations. ReSampler compiles and runs on WindowsLinux and macOS

github.com/jniemann66/ReSampler

Podfetch ~ Sleek & Efficient Podcast Downloader


Podfetch is a self-hosted cross-platform podcast manager. It is a web app that lets you download podcasts and listen to them online. It is written in Rust and uses React for the frontend. It also contains a GPodder integration so you can continue using your current podcast app.

github.com/SamTV12345/PodFetch

SuperCollider ~ Audio Synthesis & Composition


SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It consists of:

  • scsynth, a real-time audio server with hundreds of unit generators (“UGens”) for audio analysis, synthesis, and processing
  • supernova, an alternative server to scsynth with support for parallel DSP on multi-core processors
  • sclang, an interpreted programming language that controls the servers
  • scide, an editing environment for sclang with an integrated help system

sclang comes with its own package manager, called Quarks. scsynth and supernova both support third-party plugins via C and C++ APIs.

github.com/supercollider/supercollider
github.com/supercollider
supercollider.github.io
en.wikipedia.org/wiki/SuperCollider
soundcloud.com/tags/supercollider
www.linux-magazine.com/Online/Features/Sculpting-Sound-with-SuperCollider

Playrec ~ Multi-channel Matlab Audio


Playrec is a Matlab and Octave utility (MEX file) that provides simple yet versatile access to soundcards using PortAudio, a free, open-source audio I/O library. It can be used on different platforms (Windows, Macintosh, Unix) and access the soundcard via different host API including ASIO, WMME and DirectSound under Windows.

www.playrec.co.uk

byzorgan ~ Specialized sound synthesizer with Byzantine Church music scales


This software integrates a small specialized synthesizer and vocal processor. It can be used to learn Byzantine Church singing. You can play from the keyboard, mouse or touch screen. MIDI input is also available. Voice functions include: pitch highlighting, synthesizer control by voice, pitch correction and voice-to-ison conversion.


On the screen there are labels with symbols of Byzantine notes. There is a metronome. The program is oriented on the Chrysanthos tuning of the diatonic scale: 9/8 – 12/11 – 88/81. The octave is divided into 17 (or 19) non-equal parts, it allows you to get all the Byzantine modes.

Features:

  • No installation required
  • Metronome
  • Different channels for melos and isokratima
  • MIDI input
  • 17 (or 19) non-equal steps per octave: same tuning for all scales
  • Voice functions: highlight key, synthesizer control by voice, pitch correction, voice-to-ison conversion
  • Record audio
  • Training mode
  • Cross-platform: may be compiled on any platform, supported by Qt 4.x or 5.x
https://sourceforge.net/projects/byzorgan/

WildMidi ~ Cross-Platform Software Synthesizer


WildMIDI is a simple software MIDI player which has a core software synthesizer (softsynth) library that can be used with other applications.

www.mindwerks.net/projects/wildmidi
github.com/Mindwerks/wildmidi