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