Bristol is an emulation package for a number of different 'classic'
synthesisers including additive, subtractive and a few organs.
The application consists of the engine, which is called bristol,
and its own GUI library called brighton that represents all the
emulations.
Calf Studio Gear is an audio plug-in pack for LV2 and JACK environments.
The suite contains lots of effects (delay, modulation, signal processing,
dynamics, distortion and mastering effects), instruments (SF2 player,
organ simulator and a monophonic synthesizer) and tools (analyzer,
mono/stereo tools). Calf Studio Gear aims for a professional audience.
CDDB client bundle for GNUstep
LICENSE: GPL2 or later
A simple yet featureful ncurses frontend to mpg123. Includes
playlist support, volume control and tools to help with file
management. The author is Neville Kadwa <pandama@psu.edu>.
This is the port to libcdaudio of the original dcd player.
dcd plays CDs, lets you set up CD playlists, and does most of what
a conventional CD player does, in a (hopefully) intuitive manner.
DeaDBeeF (as in 0xDEADBEEF) is an audio player.
Main features:
- mp3, ogg vorbis, flac, ape, wv, wav, m4a, mpc, cd audio (and many more)
- sid, nsf and lots of other popular chiptune formats
- ID3v1, ID3v2.2, ID3v2.3, ID3v2.4, APEv2, xing/info tags support
- character set detection for non-unicode id3 tags - supports cp1251 and
iso8859-1
- unicode tags are fully supported as well (both utf8 and ucs2)
- cuesheet (.cue files) support, with charset detection (utf8/cp1251/iso8859-1)
- tracker modules like mod, s3m, it, xm, etc
- HVSC song length database support for sid
- minimize to tray, with scrollwheel volume control
- drag and drop, both inside of playlist, and from filemanagers and such
- control playback from command line
- plugin support; bundled with lots of plugins, such as global hotkeys and
last.fm scrobbler; sdk is included
- duration calculation is as precise as possible for vbr mp3 files (with and
without xing/info tags)
- and etc...
DSSI (pronounced "dizzy") is an API for audio processing plugins,
particularly useful for software synthesis plugins with user
interfaces.
DSSI is an open and well-documented specification developed for use
in Linux audio applications, although portable to other platforms.
It may be thought of as LADSPA-for-instruments, or something
comparable to VSTi.
DSSI consists of a C language API for use by plugins and hosts,
based on the LADSPA API, and an OSC (Open Sound Control) API for
use in user interface to host communications. The DSSI specification
consists of an RFC which describes the background for the proposal
and defines the OSC part of the specification, and a documented
header file which defines the C API.
DUMB is an IT, XM, S3M and MOD player library.
EasyTAG is an utility for viewing and editing tags for MP3, MP2, MP4/AAC,
FLAC, Ogg, Opus, Vorbis, MusePack and Monkey's Audio files.
Features:
- Auto tagging: parse filename and directory to complete automatically the
fields (using masks),
- Ability to rename files from the tag (using masks) or by loading a text
file,
- Process selected files of the selected directory,
- Ability to browse subdirectories,
- Recursion for tagging, removing, renaming, saving...,
- Can set a field (artist, title,...) to all other files,
- Read file header informations (bitrate, time, ...) and display them,
- Auto completion of the date if a partial is entered,
- Undo and redo last changes,
- Ability to process fields of tag and file name (convert letters into
uppercase, downcase, ...),
- CDDB support (from http protocol),
- A playlist generator window,
- French, German, Russian, Dutch, Hungarian, Swedish, Italian, Japanese,
Ukrainian, Czech, Spanish, Polish and Romanian translations
eSpeak is a compact open source software speech synthesizer for English
and other languages.
eSpeak produces good quality English speech. It uses a different
synthesis method from other open source TTS engines, and sounds quite
different. It's perhaps not as natural or "smooth", but I find the
articulation clearer and easier to listen to for long periods.
It can run as a command line program to speak text from a file or
from stdin.