Open Source Assembly Sound/Audio Software for BSD

LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!

FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.

Mikmod is a module player and library supporting many formats, including mod, s3m, it, and xm. Originally a player for MS-DOS, MikMod has been ported to other platforms, such as Unix, Macintosh, BeOS, and Java(!!)

ASAP (Another Slight Atari Player) plays and converts 8-bit Atari music (*.sap, *.cmc, *.mpt, *.rmt, *.tmc, ...) on modern computers and mobile devices.

A featureful SID-music creation tool (tracker) for the Commodore 64. It includes many advanced effects and tools like keyboard-tracking, tempo-programs/funktempo, gateoff-table-pointers, filter-shift, SID-export, executable-export, MIDI/XM conversion and MIDI-input hardware, etc., etc. 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/

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.

XM player library written in assembly language. It's perfect for size- and speed-critical applications, click free, highly reliable, easy to use, open source, multiplatform. It is able to play even damaged and non-standard XM tracks.

MplayerXP is branch of well known mplayer (http://mplayerhq.hu) which is based on new (thread based) core. Main goal of this project is to achieve smoothness of video playback due monotonous CPU loading.

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. JACK1/JACK2 (http://jackaudio.org), 9. GStreamer (http://gstreamer.freedesktop.org), 10. PC-Speaker (at least Linux and DOS). It can also: - convert IMY ringtones to MIDI files, - convert IMY ringtones to WAV files, - write raw samples to an output file, - execute an external program on each note. See the project homepage https://imyplay.sourceforge.io and the project Wiki in the menu above.

A port of the Linux kernel and tools to the iPod.

Primary goal is to develop 4k-demos, that is, demos that somehow fit into four kilobytes. From time to time, 4k-contests will be initiated to push the project contributors' motivation.

A set of tools for psychoacoustic research. Initially implemented: * correlograms (and sonograms too) * Lyons' cochlear model * impulse-domain transform using FIR filters (and inverse transform)

CrewOrion is programmers group, doing 'all kind' cross-platform opensource applications.

.. watch this space ...

Glame is targeted to be the GIMP for audio processing. Glame supports non destructive multitrack editing, recording and mixing; realtime effects using native or LADSPA plugins; OSS, ALSA or SGI audio and WAV, Mp3 and Ogg file formats.

H-Mpeg war ein stand-alone MP3-Player zum "selber basteln". Dieses Projekt beschäftigte sich mit der Entwicklung neuer Hardware-Layouts und vor allem neuer Software. Da jeder mittlerweile einfach für extrem wenig Geld einen leistungsfähigen MP3-Player kaufen kann, wird das Projekt nicht mehr gewartet. Für den interessierten Bastler soll das Projekt selbst jedoch bestehen bleiben.

A digital signal processor for Home Theater PCs providing core functionality (bass management, external input signal processing, calibration of multiple channel levels, etc.) for a soundcard-independent audio control panel.

Software & tips to build a home stereo mp3 player running linux. Features display support, automatic playlist generation, ...

J Sound System aims to become a multi-platform, API portable sound system for Free Pascal programs written in object-oriented Pascal and i386 assembler.

The purpose of this project is to provide a biometric security solution by using voice print, fingerprint and/or facial recognition along with a password and/or smart card support using AES to protect data. Please read forums for if interested.

Kymaera is a open-source Front End for many applications. It was originally designed as a FrontEnd for MAME and other EMU's for use on Arcade Cabinets. The current version of Kymaera 2.0.2 is for Windows and DOS. Linux version coming soon

The goal of the project is to create an OS for archos device (Jbmm, Av and Gmini series). We are now working on our own kernel on: www.archopen.org. This kernel can be used as a lib to create seperate apps. It also has a gui that is able to launch elf li

This project will show how to implement the Hidden Markov Model approximations of Voice Recognition into embedded and low power systems.

The MP3elf is a low-cost ethernet connected MP3 player that receives an MP3 stream from a local area network server and delivers it to amplified speakers or a Hi-Fi system. The hardware is based on the ST-013 MP3 decoder chip and a TINI Java SIM

Modular tracker-based music composition tool. MadTracker is meant to be a very flexible, powerful and multi-user approach to music composition.