Showing 233 open source projects for "class 9 computer"

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  • 1
    Pure Data Computer Music System
    The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
    Downloads: 95 This Week
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  • 2
    JD990 Super Editor

    JD990 Super Editor

    VERSION 3.6.1 released 9/25/2025

    CtrlrX based editor for Roland SUPER JD SYNTHESIZER MODULE JD-990
    Downloads: 12 This Week
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  • 3
    Virtual MIDI Piano Keyboard

    Virtual MIDI Piano Keyboard

    Virtual MIDI controller for Linux, Windows and OSX

    VMPK is a virtual MIDI piano keyboard for Linux, Windows and OSX. Based on Qt and Drumstick the program is a MIDI event generator using the computer's alphanumeric keyboard and the mouse. It may be used also to display received MIDI notes.
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    Downloads: 1,264 This Week
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  • 4
    tksolfege ear training program

    tksolfege ear training program

    Music ear training exercises

    Tksolfege is an ear training program for learning to recognize chords, intervals, perform rhythm dictation, solfege dictation and singing solfege sequences. As you will discover, it is not an easy program to install and setup on your computer. You will also require to install the tcl/tk interpreter, fluidsynth, and at least one soundfont file. On Windows 11, you may also need to configure the operating system to show the file extension and the hidden directories. The program runs on Windows...
    Downloads: 5 This Week
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  • 5
    Audacity

    Audacity

    A free multi-track audio editor and recorder

    Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. Audacity is free software, developed by a group of volunteers and distributed under the GNU General Public License (GPL). Programs like Audacity are also called open source software, because their source code is available for anyone to study or use. There are thousands of other free and open source programs, including the Firefox web browser, the...
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    Downloads: 3,776 This Week
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  • 6

    Podget

    A simple podcast aggregator.

    Podget is a simple podcast aggregator optimized for running as a scheduled background job (i.e. cron), with support for categories & folders, importing servers from OPML lists & iTunes PCAST files, exporting an OPML file, automatic playlist creation and cleanup. Updated in Version 0.8 on June5, 2016 to include support for ATOM feeds in additions to RSS feeds. As of Nov 9, 2015 the CVS hosted by Sourceforge will no longer be updated. The last version to be uploaded into the CVS was...
    Downloads: 4 This Week
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  • 7
    byzorgan

    byzorgan

    Specialized sound synthesizer with Byzantine Church music scales

    This software integrates a small, specialized synthesizer and vocal processor. It can be used to learn Byzantine Church singing. You can play from the keyboard, mouse or touch screen. MIDI input is also available. Voice functions include: pitch highlighting, synthesizer control by voice, pitch correction and voice-to-ison conversion. On the screen there are labels with symbols of Byzantine notes. There is a metronome. The program is oriented on the Chrysanthos tuning of the diatonic scale:...
    Downloads: 12 This Week
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  • 8
    SY-FloorBoard
    A collection of graphical midi based editors, each made specifically for the Boss SY-1000 , Roland VG-99 guitar, or VB-99 bass synth units, which provide an alternative to the Boss/Roland version of midi editors, with full features and control of the SY-1000, VG-99, or VB-99 from a Windows, Mac, or Linux computer.
    Downloads: 10 This Week
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  • 9
    SongRec Build For Windows (Free)

    SongRec Build For Windows (Free)

    SongRec Builds For Windows (Free versions only)

    SongRec is a free, open-source desktop application for music recognition. It listens to audio playing on your system and identifies songs using audio fingerprinting, similar to popular mobile apps — but running locally on your computer. This SourceForge page provides community-maintained Windows builds of SongRec. SongRec is an open-source project. The official source code and cross-platform development are maintained by the original authors. 👉 Official GitHub...
    Downloads: 13 This Week
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  • 10
    IMYplay

    IMYplay

    Plays iMelody (IMY) files using many sound systems

    IMYplay is a player for iMelody (IMY) ringtones / files (https://en.wikipedia.org/wiki/IMelody). IMYplay can use the following outputs to produce sound: 1. The Allegro game library (http://alleg.sf.net), 2. SDL (Simple DirectMedia Layer; http://www.libsdl.org), 3. ALSA (Advanced Linux Sound Architecture; http://alsa-project.org), 4. OSS (Open Sound System), 5. Libao (http://xiph.org/ao), 6. PortAudiov19 (http://www.portaudio.com), 7. PulseAudio (http://www.pulseaudio.org), 8....
    Downloads: 5 This Week
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  • 11
    sysexy

    sysexy

    the sexy sysex librarian that Linux needs...

    Sysexy MIDI Librarian is a data dump utility for musicians and studio producers. A librarian program allows you to do "sysex dumps" to and from synthesizers, drum machines, effects processors, etc., and archive the data on a computer, containing sounds, configuration settings, sequences which can later be sent back to the originating equipment. This allows a computer to be used as data storage for musical instruments and studio gear.
    Downloads: 2 This Week
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  • 12

    Chord Reporter

    Linux program displays the names of musical chords as you play them.

    Chord Reporter (hereafter abbreviated to CR) is a software program that displays the names of chords, as you play them (upon some MIDI controller or from a MIDI sequencer track). CR comes in two versions. There is an LV2 plugin that will run on any Linux program that loads such plugins. In that way, you can anaylze the chord progressions in your DAW's MIDI tracks. The second version is a Linux executable that runs on its own. You can directly attach your MIDI controller to this version...
    Downloads: 1 This Week
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  • 13
    audiochain

    audiochain

    The Java Multitrack Audio Recording Software AudioChain

    AudioChain is a software for recording and mixing sound. It is primarily designed to simplify your home recording tasks, while it is not limited to that. This software helps you focus on creating your song, which should be a very musical and creative process. AudioChain aims to avoid bothering you to handle with a complicated graphical user interface. The AudioChain software is a convenient alternative to a hardware multitrack recorder. All you need is a computer with a good audio...
    Downloads: 0 This Week
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  • 14

    PSID64

    Convert PSID and RSID files into C64 executables

    PSID64 is a program that converts PSID and RSID files into C64 executables. This allows users to play PSID and RSID files (originally used by the PlaySID program) on a real Commodore 64 computer or emulator such as VICE.
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    Downloads: 9 This Week
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  • 15
    NoteTrainer PRO

    NoteTrainer PRO

    Trains quickly score reading and piano playing (MIDI-keyboard)

    The main purpose of NoteTrainer PRO is developing the ability of quickly reading and playing notes "at sight." The program generates a random sequence of notes in the range selected by the user, and controls the speed and accuracy of their playing. Instead of random notes can be loaded not very complex melodies in MusicXML format and practice by studying them. Input the notes possible not only with MIDI-keyboard, but from the PC-keyboard, as well as using the virtual keyboard.
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    Downloads: 19 This Week
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  • 16
    footswitch2

    footswitch2

    Audio Transcription software for Linux (Vlc) with a foot pedal

    Footswitch 2 is a media player for transcribers on Linux. Written in python and using the python bindings for VLC it allows a transcriber to control the audio or video with a USB footpedal, and includes a set of macros that integrate into LibreOffice. This allows the transcriber to control the media player from within Libreoffice as well, making it useful for those who do not yet own a footpedal/footswitch. Control of the media player from LibreOffice can be via Hotkeys or an integrated...
    Downloads: 14 This Week
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  • 17
    footswitch3

    footswitch3

    Audio Transcription software for Linux (Gstreamer) with a foot pedal

    Footswitch 3 is a media player for transcribers on Linux. Written in python using the python bindings for Gstreamer it allows a transcriber to control the audio or video with a foot pedal, and includes a set of macros that integrate into LibreOffice. This allows the transcriber to control the media player from within Libreoffice as well, making it useful for those who do not yet own a foot pedal/foot switch. Control of the media player from LibreOffice can be via Hotkeys or an integrated...
    Downloads: 5 This Week
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  • 18
    WoodboxPlayer

    WoodboxPlayer

    A simple MP3 and web radio player for the Raspberry Pi

    The WoodboxPlayer is a Java-based MP3 and web radio player intended for the single-board computer "Raspberry Pi". It can be controlled either via keyboard or via push-buttons connected to the Raspberry Pi's GPIO pins.
    Downloads: 1 This Week
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  • 19
    footswitch3basic

    footswitch3basic

    Audio Transcription software for Linux (Gstreamer) with a foot pedal

    Footswitch3basic is a media player for transcribers on Linux. Written in python using the bindings for Gstreamer it allows a transcriber to control the audio or video with a foot pedal, and includes a set of macros that integrate into LibreOffice. This allows the transcriber to control the media player from within Libreoffice as well, making it useful for those who do not yet own a foot pedal/foot switch. Control of the media player from LibreOffice can be via Hotkeys or an integrated...
    Downloads: 0 This Week
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  • 20
    PlayerPro music editor and SoundTracker

    PlayerPro music editor and SoundTracker

    Play SoundTracker media on your computer.

    PlayerPro is a music composer and sound editor ( SoundTracker ) for MOD S3M XM IT UMX . Uses XI, Quicktime or SoundFonts. Currently runs on MacOS and OSX; playback engines also available for Windows and BeOS. Upcoming version 6 will support ALSA (Linux).
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    Downloads: 26 This Week
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  • 21
    displaysound_chung

    displaysound_chung

    display, record, add special effects

    displaysound chung is a small program to display the selected input sound port (for example the system input mixer of the computer , or the mic microphone ) data in a scope like or spectrum FFT fourier window. or midi keyboard. Is writtten in easy fast freebasic . Can record,playrec, saveasMP3, loadMP3 (added 01/2022) with automatic level record and autostart/stop rec max 20mn flat0=auto flat spectrum, flat1=auto clone spectrum, (4096 band equalizer exciter enhancer) usage example :...
    Downloads: 1 This Week
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  • 22
    autoreverb_chung

    autoreverb_chung

    universal reverb wavein waveout with plugins

    autoreverb chung is a universal reverb effect that takes any sound from the selected input (ex : the system mixer) and sends its reverb to the selected output (ex : the output speakers) with time delay, volume, and up to six plugins tone dsp effects compatible (baxandal , resonance , peekenhancer , decay , 4echo ... ) . When connected to to system mixer as input and output , it adds reverb effects to all the computer's any incoming sounds . It is written in freebasic and runs as a...
    Downloads: 0 This Week
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  • 23
    peekenhancer_chung / automod / anticlick

    peekenhancer_chung / automod / anticlick

    a cheap and free audio enhancer VST plugin for your computer

    peekenhancer chung is a cheap and free audio enhancer VST plugin for your computer. Compatible with freemp3_chung, freemp3_chungVST, midipiano_chung, midipiano_chungVSTI, fb_chungVST plugin/plugin2/plugin3 custom plugin support. (31/10/2017) added automod (automodulation) function (simulates piano deformations) (04/12/2021) peekmaster replaced by anticlick (click removal)
    Downloads: 4 This Week
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  • 24
    strobeTuner

    strobeTuner

    Strobe Tuner for Windows

    Musical instrument strobe tuner: a real-time emulation
    Downloads: 11 This Week
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  • 25
    mydecay_chung

    mydecay_chung

    a free audio VST effect plugin for your computer

    mydecay chung is a free audio VST effect plugin for your computer to enlarge sounds decay durations by adding controlled reverb . Compatible with freemp3_chung, freemp3_chungVST, midipiano_chung, midipiano_chungVSTI, fb_chungVST , dsp_chung plugin/plugin2/plugin3 custom plugin support.
    Downloads: 2 This Week
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