LilyPond ~ Music Notation For Everyone


LilyPond is a music engraving program, devoted to producing the highest-quality sheet music possible. It brings the aesthetics of traditionally engraved music to computer printouts. LilyPond is free software and part of the GNU Project.

lilypond

lilypond.org

Frescobaldi ~ LilyPond Sheet Music Editor

Frescobaldi is a free and open source LilyPond sheet music text editor.

www.frescobaldi.org

ly2video ~  GNU LilyPond Files Into Video

ly2video is a Python script which converts music represented by a GNU LilyPond file into a video containing a horizontally scrolling music staff which is synchronized with a MIDI-generated audio rendering of the music.

It is also possible to synchronize the video of the scrolling music notation with a previously recorded audio track of the same music, such as a live performance, even when the audio uses tempo rubato or is not precisely metronomic.

github.com/aspiers/ly2video

References:

www.weblily.net/weblily-app/Clickable-Notation-Reference.html

en.wikipedia.org/wiki/LilyPond

DRC Designer ~ Optimize Audio Rooms


Digital Room Correction Designer was created to ease the process of creating and loading room correction filters for use with two channel stereo systems. DRC Designer includes Denis Sbragion’s DRC for creating room correction filters, John Pavel’s Convolver VST for playing music through the filters, and Simple Automated IR Measuring Tool by Denis Sbragion and Edward Wildgoose for creating the impulse response files needed by DRC.

TargetDesigner

www.alanjordan.org/DRCDesigner
Foobar2000 Setup

Google Play Music Desktop Player


The same beautiful Material Design experience you love on the browser, just as a dedicated desktop player.

Google Play Music

www.googleplaymusicdesktopplayer.com

GramoFile ~ Open Source Vinyl Ripping


GramoFile is a computer program, running under the Linux operating system (and some other UNIX-like OSes — and even DOS / Windows now!), with the main goal of putting the sound of for example gramophone records on CDs. It is able to record hours of CD quality music, split long sound files in separate tracks, and remove ticks and pops from recordings.

www.opensourcepartners.nl/~costar/gramofile

FixTag ~ Repair Inconsistent mp3 Meta-data


FixTag is a Java/Swing application that lets you edit the fields within MP3 ID3 tags.

fixtag_table_unknown

fixtag.sourceforge.net

foo_dsp_vlevel ~ Dynamic Normalization


VLevel keeps your music from making you jump out of your seat, and it keeps you from having to fiddle with the volume constantly. It’s different from other dynamic compressors because it looks ahead. You can think of VLevel as someone who knows your music by heart, and turns the volume up during quiet passages, but smoothly turns it back down when he knows a loud part is coming. It’s great for making CDs to listen to in your car, or to play background music on your computer.

Vlevel

vlevel.sourceforge.net
HydrogenAudio Topic
HydrogenAudio Wiki

WaveSurfer ~ Visualize & Manipulate Sound


WaveSurfer is an open source tool for sound visualization and manipulation. Typical applications are speech / sound analysis and sound annotation / transcription. WaveSurfer may be extended by plug-ins as well as embedded in other applications.
Features:

  • Customizable – users can create their own configurations. Localization support.
  • Extensible – new functionality can be added through a plugin architecture.
  • Embeddable – WaveSurfer can be used as a widget in custom applications.
  • Transcription file formats – reads, and writes HTK (and MLF), TIMIT, ESPS/Waves+, and Phondat. Support for encodings and Unicode.
  • Multi-platform – Linux, OSX & Windows.
WaveSurfer

sourceforge.net/projects/wavesurfer
en.wikipedia.org/wiki/WaveSurfer

Levelator ~ Enhance Your Podcast


Levelator® adjusts the audio levels within your podcast or other audio file for variations from one speaker to the next, for example. It’s not a compressor, normalizer or limiter although it contains all three. It’s much more than those tools, and it’s much simpler to use. The UI is dirt-simple: Drag-and-drop any WAV or AIFF file onto The Leveler’s application window, and a few moments later you’ll find a new version which just sounds better.

 
www.conversationsnetwork.org/levelator

kmeter ~ K-System Audio Meter


Implementation of a K-System meter according to Bob Katz’ specifications.

K-Meter supports mono, stereo and 5.1 surround sound signals. All meters have been thoroughly validated. The average meter reads either RMS levels or ITU BS.1770-1 loudness weighted levels.

kmeter_thumb

http://www.mzuther.de/en/software/kmeter

Frinika ~ Complete Music Workstation


Frinika is a free, complete music workstation software for Linux, Windows, Mac OSX and other operating systems running Java. It features a sequencer, soft-synths, real-time effects and audio recording.

frinika

www.frinika.com

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Raven Lite ~ Visualize Sounds


Raven Lite is a free cross-platform software program that lets users record, save and visualize sounds as spectrograms and waveforms. Raven Lite is intended for students, educators, and hobbyists and can be used for learning about sounds, as an aid in birdsong recognition, and in musical instruction.

www.birds.cornell.edu

ocenaudio ~ Powerful, Fast & Easy Audio Editor


ocenaudio is a cross-platform, easy to use, fast and functional audio editor. It is ideal for people who need to edit and analyze audio files without complication. ocenaudio also has powerful features that will satisfy more advanced users including VST plugin support.

ocenaudio editor image

www.ocenaudio.com