midiscore_chung ~ MIDI Music Editor


midiscore chung is a small program for easy step by step compose record edit midi music song with optional quantize using a midi keyboard entering play chord and control with some piano keys and save / load from pc or export / import as midifile . a standalone freebasic program . enhanced realtime record adds sustain delay and velocity variation effect according to number of played notes (resonance) and can also enter notes with the pc keyboard . can load and even enhance existing midifiles . record autopause when nothing is played .

Features:

  • can export / import midifile
  • step by step or realtime record mode
  • up to 30 levels do/undo/redo

chungswebsite.blogspot.com/2019/05/midiscorechung-small-program-for-step

sourceforge.net/projects/midiscore-chung/

projectM ~ Modern Milkdrop Visualizations


projectM is an open-source project that reimplements the esteemed Winamp Milkdrop by Geiss in a more modern, cross-platform reusable library. Its purpose in life is to read an audio input and to produce mesmerizing visuals, detecting tempo, and rendering advanced equations into a limitless array of user-contributed visualizations.

projectm-visualizer.org
github.com/projectM-visualizer/projectm
github.com/OfficialIncubo/milk-fk/tree/master/milk
github.com/OfficialIncubo/projectm
sourceforge.net/projects/projectm (2012)

Foobar2000 components:

www.foobar2000.org/components/view/foo_vis_projectM
foo_uie_vis_projectM

Android

play.google.com/store/apps/details?id=com.psperl.prjM

Steam

store.steampowered.com/app/1358800/projectM_Music_Visualizer

Music Blocks ~ Lego For Music


Music Blocks is a programming language and collection of manipulative tools for exploring musical and mathematical concepts in an integrative and fun way.

www.sugarlabs.org/music-blocks/

musicblocks.sugarlabs.org/

github.com/sugarlabs/musicblocks

Adcd ~ Unix CLI CD Player


Adcd is a CD player for GNU/Linux with a ncurses (text mode) interface.

Adcd can play all the tracks from a disc in order (linear mode), or in the order specified by the user (playlist mode), and includes all the functions expected in a stand-alone cd player, including random play and loop mode.

Adcd also features a non-interactive mode for those who want to play their CDs while using the console for something else.

Most probably the CD drive needs to be connected to the audio card through an analog audio cable for adcd to be able to play the CD. You may also need a mixer program like rexima or aumix to activate the audio card.

www.nongnu.org/adcd/

repitch ~ MIDI Pitch Shift


A MIDI-controlled harmonizer audio plugin.

github.com/maxwellpollack/repitch

AGS ~ Advanced Gtk+ Sequencer


Advanced GTK+ Sequencer is intended to use for music composition. It features a piano roll, as well a synth, matrix editor, drum machine, soundfont2 player, mixer and an output panel.

It’s designed to be highly configurable, you may add effects to its effect chain, add or remove audio channels/pads.

You may set up a fully functional network of engines, therefore exists a link editor for linking audio lines.

In conjunction with AGS you need a realtime kernel and alsa support. `ags` uses conditional locks to keep several threads in sync that’s why you need at least a preemptible kernel.

Features:

  • save or open Advanced Gtk+ Sequencer XML files with XPath support
  • add or remove audio engines with adjustable audio channels and pads
  • link channels with property dialog
  • output panel, mixer, drum and matrix sequencer, soft synth and audio file player
  • piano roll with basic notation editing supporting copy & paste
  • adjustable BPM
  • LADSPA, DSSI and Lv2 support
  • export to WAV, FLAC, OGG and others
  • multiple sinks like Pulseaudio, JACK, ALSA and OSS
  • automation editor
  • waveform editor with copy & paste
  • capture sound with AgsAudiorec machine
  • MIDI instrument input
  • import/export to Standard MIDI Files
  • OSC content format support
  • OSC server for remote control and monitoring

nongnu.org/gsequencer/

sourceforge.net/projects/ags/

KXStudio ~ Cross-platform Audio Production


KXStudio is a collection of applications and plugins for Linux, Mac and Windows audio production. KXStudio also provides Debian and Ubuntu compatible repositories.

https://kx.studio/

Fluajho ~ Linux sf2 Player


“Fluajho” (with jh as in pleasure) means fluid in Esperanto. It is a simple sf2 soundfont host/player for Linux. Behind the scenes the Fluidsynth library is at work, hence the name. .sf2 is an old file format for making MIDI signals audible through virtual instruments, although it is still in moderate use today.

Why does Fluajho exist? There are many soundfont players for Linux, most of them even based on Fluidsynth. Fluajho was written for a clearly defined use case: Load an .sf2 in the New Session Manager (Agordejo) and save the soundfont in the session directory. This makes it possible to archive the session, for example as a backup or to share it. You can load one soundfont file per Fluajho instance. Each instance holds 16 of the soundfonts instruments that can be assigned to 16 MIDI channels. Finally connect external sequencers, such as Laborejo, Patroneo or Vico, through JACK-Midi to play the instruments.

www.laborejo.org/fluajho

Kwave ~ KDE Audio Editor


Kwave is a sound editor for the KDE environment. It is written with KDE/QT and is extendable through a powerful plugin interface. For the moment it supports .wav files and many other formats, recording/playback via PulseAudio, Qt Multimedia, OSS and ALSA and some simple effects.

Features:
  • user interface based on KDE Frameworks 5
  • editing of multi track sound files
  • playback via ALSA, OSS, Phonon, PulseAudio
  • recording via ALSA
  • supported file formats: WAV audio, Ogg/Vorbis, FLAC, AIFF,Amiga,Mac-Audio, ULAW (Sun)-Audio, Berkeley,IRCAM,Carl Sound Format, MP3-Audio
  • volume control
  • sample rate conversion
  • pitch shift
  • reverse
  • low pass, notch filter
  • normalizing

kwave.sourceforge.net/

sourceforge.net/projects/kwave/

SeekMIDI ~ Graphical Multi-channel MIDI Sequencer


SeekMIDI is a simple multi-channel MIDI sequencer for quick song creation.

oldtechaa.github.io/SeekMIDI/

github.com/oldtechaa/SeekMIDI

Ample Bass P Lite ~ Fender Bass Plugin


Ample Bass P Lite aims to bring the Fender Precision Bass sound to your studio.

www.amplesound.net/en/pro-pd.asp?id=19

Ample Guitar M Lite ~ Martin D-41 Plugin


Ample Guitar M Lite aims to bring a Martin D-41 Acoustic Guitar sound to your studio.

www.amplesound.net/en/pro-pd.asp?id=7