Open Source Ruby Sound/Audio Software

Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond

Snd is a sound editor.

Command line tool handling steps to clean, calibrate, process, mix, master and deliver music tracks from recordings. Easy-to-use configuration files drive the complete processes.

A MusicPlayerDaemon client written in Ruby aimed at portability and feature-richness.

apecomment is an APEv2 music tag editor. It will also support ID3v1/v2 writing. Features other editors do not have are: 1) support encoding detection/conversion, 2) file attachment (cue sheet, jacket image, Lyrics, etc.) support.

Convert copy. Pipes existing converter tools together to convert files from a format to another. E.g. add the converters 'pdf -> text' and 'text -> wav' and you can convert pdf to wav. Automatically installs missing converters in Debian.

CIOS Audio Core is the infrastructure and subsystem in Collective Intelligence Operation System. It is a cross platforms audio abstract interface, supports including Mac OS X, Linux, Android, iPhone OS and Windows 7.

DEMAE was a project to develop a GUI music player. Currently, this project is frozen; only maintaining wma123 -- a console-based music player.

A pluggable jukebox, in which the components talk XMLRPC to one another. This lets you have multiple UIs, multiple player types, multiple queueing systems. The ultimate conclusion would be a build your own jukebox kit. Includes a back end that Gronk! can

Amarok speech control plug-in

Use ClanLib from Ruby! ClanRuby is a set of bindings from the Ruby language to the ClanLib multimedia library.

TWD: Tracing Wave Drawing is a tool used to copy using Bezier curves one audio wave based on a background image then export data to floating point or Wav Audio. The bezier curves generated data "," floating that are stored in a text box are the coordinates of each segment consisting of the waveform, only in this way can be exported waveform copied and import it into another instrument hardware or software .. You can also experiment with TWD since not only limited to the field of Audio, but also by the coordinates of 'floating, you can program in cycles innumerable factors in Robotics. this is just an idea of ​​what you can get with TWD

This is a Ruby 1.9 program that takes a directory full path at command line and fixes the .m3u Exaile exported playlists on a San Disk Clip Zip Plus player to support the DOS Separators. The program searches the directory specified and changes every .m3u playlist to change a forward slash (/) to (\) and the .../ to nothing. Requires Ruby 1.9.

RJack provides object-oriented bindings for the JACK Audio Connection Kit in the Ruby language.

Jakka is a content management system for the mobile platform. Jakka will allow websites to host video content, photos and other attachments sent from mobile devices by MMS. Jakka is an application for sharing mobile platform content online.

A Ruby-based server to control MP3 playback.

Moyn (Music on your network) is a music player that plays files from a HTTP server. A home web server is a natural solution to sharing music files, so it's only fitting that a player is written with that in mind.

WebMusicPlayer is a web based Streaming server and aims to include a powerful music database.

This tool is for Nuance developers who wish to analyze the results of Nuance's batchrec program. It reads in the results of a Nuance batch recognition run, calculates WER using sclite, and stores the results in a database for subsequent analysis.

Downloads podcasts directly to your MP3-player. This podcatcher-software is build to fit on a common USB-MP3-Stick. Just plug in on a Windows-PC with an internet-connection and start download (Mac oder Linux in future versions).

A Ruby on Rails based application for the local or remote management, organization, and playback of locally stored media files.

ReMoot is a command wrapper for many multimedia programs running on GNU/Linux systems and possibly other *nixes. With ReMoot, the user can have the SAME keys of the keyboard working across all these programs or turn surfing handhelds into remote controls

binds the audiofile library to the Ruby language

RubyCast is a simple podcast creation tool written in ruby.

Variable speed playback for major open source media players (MPlayer, GStreamer, Xine, VLC, Totem, RhythmBox, Amorak, Miro, etc.) Scaletempo plays audio and video faster or slower than the recorded speed without changing pitch (i.e. no chipmunk effect).