GNUsound ~ Opensource Unix Audio Editor


GNUsound is a multitrack sound editor for GNOME 1 and 2.

www.gnu.org/software/gnusound

GNUMP3d ~ GNU Streaming Media Server


GNUMP3d is a streaming server for MP3s, OGG vorbis files, movies and other media formats.

It is designed to be:

  • Small, stable, portable, self-contained, and secure.
  • Simple to installconfigure, and use.
  • Portable across different varieties of Unix, the GNU Operating System, and Microsoft Windows platforms.

www.gnu.org/software/gnump3d/

TEAC Hi-Res Editor ~ DSD/PCM Conversion & Editing


This two-channel waveform editing software is capable of converting and editing high-resolution DSD and PCM files with support for up to 11.2MHz DSD and 384kHz PCM formats.

audio.teac.com/product/teac_hi-res_editor

APlayer ~ Lovely HTML5 Player


APlayer is a lovely HTML5 music player.

APlayer supports:

  • Media formats – MP4 H.264 (AAC or MP3) – WAVE PCM – Ogg Theora Vorbis
  • Features – Playlist – Lyrics

github.com/DIYgod/APlayer

Drumstick ~ MIDI Monitor


Drumstick MIDI Monitor is a MIDI monitor for Linux using ALSA sequencer and Qt5 user interface.

Features:
  • Easy to use Qt5 graphic user interface
  • Based on ALSA sequencer. Provides one input port to be connected to other programs and devices using the usual external tools (aconnect, QJackCtl…)
  • Customizable event filters and sequencer parameters
  • Supports all MIDI messages, including System Exclusive, and some ALSA messages
  • MIDI Playback of the recorded session or loaded MIDI file
  • Saves to a text file or standard MIDI file the recorded event list

sourceforge.net/projects/kmidimon

Volume Limiter ~ Lock MS Windows Volume Control


Volume Limiter is a small application that allows you to set a maximum volume limit on your windows PC. This is designed to protect children from turning the volume up to a level that would damage their hearing.

The application can be password protected to prevent children from changing your defined limit. The application runs in the background and minimizes to the system tray. Volume settings, the lock or unlocked status, and password information are stored in the windows registry. If the application is set to start up upon login (by placing it in the startup group) it will load the previous settings.

This application is compatible with Windows Vista, 7 and 8 and will run on 32 bit or 64 bit systems.

Features:
  • Can be password protected
  • Volume level and lock status auto-saved to registry
  • Minimizes to system tray rather than task bar
  • Lightweight (Uses 2MB of system RAM when running)

https://sourceforge.net/projects/volumelimiter/

gmusicbrowser ~ Unix Audio Library App


Jukebox for large collections of music files, written in perl. Uses gstreamer, mplayer or mpg321/ogg123/flac123 for playback.

https://gmusicbrowser.org/

https://sourceforge.net/projects/gmusicbrowser/

mda VST ~ Cross-platform Effect Plugins


These free effect plug-ins work with Cubase and other VST compatible applications

The plug-ins:

Bandisto – Multi-band distortion
BeatBox – Drum replacer
Combo – Amp & speaker simulator
De-ess – High frequency dynamics processor
Degrade – Sample quality reduction
Delay – Simple stereo delay with feedback tone control
Detune – Simple up/down pitch shifting thickener
Dither – Range of dither types including noise shaping
DubDelay – Delay with feedback saturation and time/pitch modulation
Dynamics – Compressor / Limiter / Gate
Envelope – Envelope follower / VCA
Image – Stereo image adjustment and M-S matrix
Leslie – Rotary speaker simulator
Limiter – Opto-electronic style limiter
Loudness – Equal loudness contours for bass EQ and mix correction
Multiband – Multi-band compressor with M-S processing modes
Overdrive – Soft distortion
Re-Psycho! – Drum loop pitch changer
RezFilter – Resonant filter with LFO and envelope follower
Round Panner – 3D panner
Shepard – Continuously rising/falling tone generator
Splitter – Frequency / level crossover for setting up dynamic processing
Stereo Simulator – Haas delay and comb filtering
Sub-Bass Synthesizer – Several low frequency enhancement methods
Talkbox – High resolution vocoder
TestTone – Signal generator with pink and white noise, impulses and sweeps
Thru-Zero Flanger – Classic tape-flanging simulation
Tracker – Pitch tracking oscillator, or pitch tracking EQ
Vocoder – Switchable 8 or 16 band vocoder
VocInput – Pitch tracking oscillator for generating vocoder carrier input

mda.smartelectronix.com
sourceforge.net/projects/mda-vst

Tyrell N6 ~ Cross-platform Software Synthesizer


TyrellN6 is a compact, sporty synth. Based on concepts and ideas for a hardware synth: a few modules, novel features, analogue sound and low-cost. TyrellN6 is the software version manifestation of these ideas.

  • Virtual analogue with classic architecture plus extras
  • 2 oscillators, noise, ring modulator
  • 2 LFOs with 8 waveforms, host-syncable
  • Audio source mixer with authentic overdrive and filter feedback
  • Twin filter related to Diva (early model)
  • Analogue-type ADSR envelopes, loopable or LFO-triggered
  • Skinnable UI
  • Over 580 factory presets

https://u-he.com/products/tyrelln6/

Qsampler ~ LinuxSampler Qt GUI


Qsampler is a linuxsampler GUI front-end application written in C++ around the Qt4 toolkit using Qt Designer. For the moment it just wraps the client interface of LinuxSampler Control Protocol (LSCP)

https://qsampler.sourceforge.io/

Zuke ~ Audio Player For Plan 9


Plan 9 Music Player

With some stuff one expects from a music player:

  • gapless playback
  • seeking
  • playlists
  • good metadata support
  • basic livestreams (ie. IceCast) support

https://git.sr.ht/~ft/zuke

FOMUS ~ Music Notation Automation


FOMUS is a open source software application by David Psenicka that automates many musical notation tasks for composers and musicians, facilitating the process of creating professionally notated scores by allowing the user to separate attributes such as times, durations and pitches from the representation of them in conventional music notation. It is especially useful for composers who work with algorithms and computer music software languages / environments such as CM/Grace, Pure Data and Lisp. It can also be used to import data from MIDI files into a graphical notation editor or creating scores from scratch using text files.

fomus.sourceforge.net

sourceforge.net/projects/fomus