AllToMP3 ~ Download & Conversion Utility


Download and Convert YouTube, SoundCloud & Spotify in MP3 with full tags (title, artist, genre, cover, lyrics) AllToMP3 is a desktop application to download and convert YouTube, SoundCloud, Spotify and Deezer in 256 kb/s MP3, with tags: cover, title, artist, genre, and even lyrics!. It supports YouTube playlists, Deezer, and Spotify playlists, and also integrates a search engine so you can simply specify a song name or an album and AllToMP3 will download it…

  • Download AllToMP3 for Windows, macOS and Linux
  • If you encounter any problem, try to add an exception for AllToMP3 or to deactivate it
  • On macOS or Windows you will need a valid certificate so the application can be signed
  • You need basic knowledge of programming and using Github to create a new translation
  • You need to know two letter country code for language
  • Requires Node 10 + NPM
sourceforge.net/projects/alltomp3.mirror

SpectrumViewer ~ Windows Continuous Spectrum Display


Display of audio spectrum from PC input or wave file.

Reads audio from Windows audio interface or wave file and creates a continuous spectrum display. Command line support for generating sine, square, triangle and sawtooth wave files. Uses biquad IIR digital filters for frequency detection, plus digital lowpass filters for smoothing. Highly configurable. 60+ FPS with suitable hardware. Manual or automatic gain control.

Features:

  • Continuous display update
  • Single function, easy to learn
  • Zoom in on small frequency or dB range
  • Resizable main window and repartitionable panes
  • Crosshair cursor when Ctrl is pressed
  • Single, stand-alone exe file, no install/uninstall
  • Builds with Visual Studio 2019 or 2022
  • Bit-perfect sine wave generation for all sample sizes

sourceforge.net/projects/spectrumviewer-for-windows

Flash ~ Transient Shaper Plugin


Flash is a high quality transient shaper with Mid/Side capabilities, a clipping function to never exceed 0dB, with handy mix and output volume controls.

www.wavesfactory.com/free-audio-plugins/flash (registration required)

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

traKmeter ~ Loudness Meter Plugin


Loudness meter for correctly setting up tracking and mixing levels (gain staging).

github.com/mzuther/traKmeter

AudioKit ~ Mac Open Source Audio Platform


AudioKit is an audio synthesis, processing, and analysis platform for iOS, macOS (including Catalyst), and tvOS.

github.com/AudioKit/AudioKit
www.audiokit.io

Drum Count ~ Measure Drumset Strokes


Drum Count is a simple tool which analyzes sound in real-time to measure the number of strokes played on a drumset.

sourceforge.net/projects/drumcount

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

Vintage Drums ~ Free VST Percussion Sounds


Add an authentic edge to your music with this essential collection of vintage drum sounds captured at one of the few remaining analogue recording studios: KERWAX. Discover two stunning kits — a 1970 Ludwig with 26” bass drum (as made famous by John Bonham of Led Zeppelin) and a 1940s custom kit fitted with original calfskin heads for a warm, rounded tone. Produced and engineered by Christophe Chavanon.

labs.spitfireaudio.com/vintage-drums (registration required)

ChordPro ~ Create Lead Sheets


In 1992 Martin Leclerc and Mario Dorion developed a simple text file format to write lead sheets, songs with lyrics and chords, and a tool to create neatly printed lead sheets out of these text files. The tool was called chord, and the text files were called chord files. It soon became a popular way to write lead sheets and many users and tools adopted this format for similar purposes. For still unknown reasons people started calling the files chordpro files.

www.chordpro.org/chordpro

The ChordPro (also known as Chord) is an ASCII text file format for transcribing songs with chords and lyrics. The format was originally used for guitar, but is used for variety of other string instruments, such as ukulele, bass guitar or mandolin. Although this format is legible as it is, there are many popular programs for displaying, transposing and printing. Files in this format often have extensions such as .crd, .chopro, .pro, .chordpro or .cho.

en.wikipedia.org/wiki/ChordPro

Downloads ~ github.com/ChordPro/chordpro/releases

Related:

Chordii ~ www.vromans.org/johan/projects/Chordii/intro