Showing 29 open source projects for "envelopes"

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  • 1
    bfxr

    bfxr

    Flash + AIR sound effects generator. Based on Sfxr.

    ...Its purpose is to enable users, especially game developers and sound designers, to quickly generate retro, 8-bit/“chiptune” style sound effects (“bleeps”, “booms”, “zaps”, etc.) without deep knowledge of audio signal processing. It offers an interactive GUI through which you can tweak many parameters (oscillators, envelopes, filters, etc.) to sculpt custom sound effects; you can preview in real time, export, and iterate. The project includes libraries, HTML templates, and both ActionScript and JavaScript code. It has been well-received (over a thousand stars), but as of 2025, it has been superseded by a newer version called bfxr2, which is a JavaScript reworking of the original.
    Downloads: 21 This Week
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  • 2
    Go Backend Clean Architecture

    Go Backend Clean Architecture

    A Go (Golang) Backend Clean Architecture project with Gin, MongoDB

    ...The template includes well-chosen scaffolding for configuration, logging, dependency injection, error handling, and request validation so teams can focus on business features. It demonstrates practical patterns for repository interfaces, DTOs, and consistent response envelopes that keep APIs predictable. Testing is first-class: ports and adapters are designed for mocking and table-driven tests, which reduces friction when you add features. As a learning resource and a real starter, it helps teams jumpstart services with boundaries that age well.
    Downloads: 1 This Week
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  • 3
    Stable Diffusion WebUI Forge

    Stable Diffusion WebUI Forge

    Stable Diffusion WebUI Forge is a platform on top of Stable Diffusion

    Stable Diffusion WebUI Forge is a performance- and feature-oriented fork of the popular AUTOMATIC1111 interface that experiments with new backends, memory optimizations, and UX improvements. It targets heavy users and researchers who push large models, control nets, and high-resolution pipelines where default settings can become bottlenecks. The fork typically introduces toggles for scheduler behavior, attention implementations, caching, and precision modes to reach better speed or quality...
    Downloads: 1 This Week
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  • 4
    Geodesica-SFX

    Geodesica-SFX

    OpenGL Quad-Edge geodesic construction program

    Geodesica is a free OpenGL(r) cross platform Geodesic modelling program. Please see Geodesica website for latest version.
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    Downloads: 7 This Week
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  • 5
    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: 29 This Week
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  • 6
    OMRuben

    OMRuben

    Open Music library dealing with various compositional techniques.

    OMRuben is a library for Open Music focused on musical scores, dealing with rhythm quantification, filterings, pitch shifting, time scaling, time pointer, orchestral envelopes, approximation, score conversions, score export for csound and antescofo, gesture composition and various new compositional techniques. Place the OMRuben folder in the libraries folder of your installed OM version. This library is written in lisp, and has been tested with OM 6.9 and 6.10. You will find documentation for many objects by typing 'd'. ...
    Downloads: 0 This Week
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  • 7
    WaveShop

    WaveShop

    Fast, bit-perfect audio editor that doesn't modify samples needlessly

    WaveShop is an audio editor for Windows XP/Vista/7/8. Unlike many similar apps, WaveShop is bit-perfect, meaning samples aren't altered unless they need to be. Editing a portion of an audio file only affects that portion; the rest of the file is untouched. Blocks of audio can be cut and pasted without changing their contents at all. This is especially useful for patching a finished master without corrupting its dither.
    Downloads: 86 This Week
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  • 8
    For Nette Framework

    For Nette Framework

    Flexible AJAX for Nette Framework

    Flexible utility script for AJAX. Supports snippets, redirects, etc. Ajaxification envelopes standard $.ajax() call and extends it with several events, that can be hooked with custom callbacks. The set of associated callbacks is called an extension. Snippets processing, ability to cancel running requests by Escape... all this functionality is implemented in the form of extensions.
    Downloads: 0 This Week
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  • 9
    BeepComp

    BeepComp

    Text-based chiptune creator

    ...The retro "beep" sounds reminiscent of old video game consoles and vintage PCs will take you back to the 8-bit era. You can shape your sound with waveforms - square, sawtooth etc. - and add LFO, delay and volume envelopes. Enjoy the 80's-ish synth drums, also! Demo songs: https://www.youtube.com/watch?v=qB6FUTQ5Oz4&list=PLXBNhaAeM7Lxf7ysrFzYFwPYRZM1JCrZr SoundCloud: https://soundcloud.com/beepcomp Orfium: https://www.orfium.com/profile/beepcomp/ What your music composition will look like: https://sourceforge.net/p/beepcomp/code/ci/master/tree/userdata/ (Similar to MML) Your First Tutorial: http://hiromorozumi.com/beepcomp/learn.html User's Guide: http://hiromorozumi.com/beepcomp/documentation/beepcomp_users_guide.html
    Downloads: 5 This Week
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  • 10
    Envelope Templates Designs for MS Word

    Envelope Templates Designs for MS Word

    Envelope Templates in Editable Version for MS Word Software

    Envelopes are needed everywhere by many of people. Either working at home or being at office one always need envelopes to draft personal or official documents. Now with the help of given templates, one can design his/her own envelope in no time. Given are 40 template designs and still much more can be made with just little customization.
    Downloads: 0 This Week
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  • 11

    SootSound

    MSX MoonSound music player system

    SootSound is a music player system for MSX computers with MoonSound or other compatible OPL4 sound cartridges. Creating and replaying music with the system requires the following components * An XM-to-LTM module converter program (part of this Sourceforge project) * An LTM replayer routine for MSX and MoonSound (part of this Sourceforge project) * An XM music tracker such as MilkyTracker, running on PC/Windows, Linux or Mac. (NOT part of this Sourceforge project) * The...
    Downloads: 0 This Week
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  • 12
    6PM

    6PM

    Phase Modulation Sound Synthesizer

    6PM is a phase modulation (PM) synthesizer made of six oscillators. That's where its name comes from ☺ Demos and presets : http://linuxsynths.com/6PMPatchesDemos/6pm.html https://youtu.be/icnIUv5hcN4 Some music made with 6PM : https://soundcloud.com/m2v2/cyberpunk https://soundcloud.com/m2v2/oasis It works under Gnu-Linux system with Jack sound server and Qt5 library. You may install it from sources (see README) or use Debian packages (thanks to Jams for packaging !) from...
    Downloads: 4 This Week
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  • 13

    TEDzakker

    TED-chip music editor for Commodore Plus4, Commodore16 (and C64)

    This is a tracker-style music editor tool for the Commodore-Plus/4 / Commodore-16 computers' TED-chip. It can also be used on Commodore-64 by emulating the TED-sound, and later generating the native TED music on Plus4 or in VICE/Yape Plus4 emulators... NOTE: I left SourceForge for reasons not ethical to mention here. You can find me and my further work at these locations: http://hermit.sidrip.com http://csdb.dk/scener/?id=18806 https://github.com/hermitsoft/
    Downloads: 0 This Week
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  • 14
    Envelopes

    Envelopes

    Easy envelope budgeting android app

    Envelopes is an easy to use android envelope budgeting app. Features: Standard infix calculator available at all numeric entries Robust SQL storage of transactional data Searchable ledgers for each envelopes Total balance and envelopes balance Unlimited number of envelopes and transactions Move money between envelopes Chart of funds distribution Editable budgets and names of envelopes
    Downloads: 0 This Week
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  • 15
    Kangas Sound Editor

    Kangas Sound Editor

    Synthesizer, mixing, sound effects, music composition and production.

    This kangaroo-themed program allows the user to create their own music and sound effects, effectively from scratch. There are two variants of the program: Kangas Sound Editor which requires MySQL for its database, and Kangas Sound Editor QI which does not (it uses an internal database - HSQLDB - instead). Kangas Sound Editor (QI) uses a system of boxes or cells, which are placed by the user onto a timeline using drag-and-drop, and which represent entities such as chords, repetition,...
    Downloads: 1 This Week
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  • 16

    Technical indicators in Python

    Technical indicators in Python

    Technical indicators in Python For now there are: RSI - Relative Strength Index, SMA - Simple Moving Average, WMA - Weighted Moving Average, EMA - Exponential Moving Average, BB - Bollinger Bands, Bollinger Bandwidth, %B, ROC and MA envelopes When I can I will add more. If anyone wishes to contribute with new code or corrections/suggestions, feel free.
    Downloads: 0 This Week
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  • 17
    calc4fem
    Spreadsheet Template for Structural Engineering (FEA Analysis for beams, trusses, 2D-frames). It makes possible to create your own parametric models.Templates for engineering calculation (fatigue, concrete plates, etc)
    Downloads: 2 This Week
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  • 18

    Minaton

    Minaton is a fat sounding mono subtractive software synthesizer

    This is my first music software synthesizer project, developed over the last two weeks it's now in a usable state but there are still things I wan't to do, In using floating point values for all parameters I tried to get away from the steppy digital sounds you often hear on software synthesizers, I've used real analogue synthesizers since the late 1980s so know how they should sound, deep, warm, fluid and rich. The synth has three oscillators, two LFOs, One low pass resonant filter, oscillator sync, two ADSR envelopes which can be redirected to oscillator pitch. The mod wheel controls filter frequency. It uses jackmidi rather than alsa for good solid timing, future developments planned are a lv2 / ladspa plug in version, pitch wheel control to be added. Example sounds can be found on my blog, any suggestions and additions would be appreciated.
    Downloads: 0 This Week
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  • 19

    Helix Patch Generator

    Semi-random patch generator for the Audjoo Helix VST synth.

    ...The randomness of the patch, and the subset of parameters the generator affects can be controlled by the user. The program also provides utility functions like copying oscillators, envelopes or filters between patches, clearing the modulation matrix, or generating new sequencer patterns aligned to semitones.
    Downloads: 0 This Week
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  • 20
    A Java library to printing on Russian postal envelopes according to Russian post office recommendations.
    Downloads: 0 This Week
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  • 21
    Industrial grade software synthesizer, 8 times multitimperal, monophonic. FM/ subtractive synthesis with morphing filter. Standalone JACK application, controlled via Midi.
    Downloads: 2 This Week
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  • 22
    A simple budgeting program that uses envelopes to track income and expense transactions. This is a bare bones program that does what it needs to do, not give hundreds of features that the average person won't use.
    Downloads: 0 This Week
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  • 23
    aeroCG is a web application that performs weight and balance calculations for pilots. Add data for multiple aircraft including stations, moment/CG envelopes, and perform calculations with graphical outputs.
    Downloads: 0 This Week
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  • 24
    With Tiger Envelopes you can stop snoops from reading your email. Same email client. No extra steps. One click to install on Windows and Linux. Configures Outlook, Thunderbird, and KMail. Supports GPG, PGP, Bouncy Castle encryption.
    Downloads: 0 This Week
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  • 25
    ...With smBook you can store information about members of a sport club, define training groups, coachs, training locations... smBook can send email, short messages, print labels, envelopes, address books ...
    Downloads: 0 This Week
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