# FluidSynth

> software synthesizer

**Wikidata**: [Q1135600](https://www.wikidata.org/wiki/Q1135600)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/FluidSynth)  
**Source**: https://4ort.xyz/entity/fluidsynth

## Summary
FluidSynth is a free software synthesizer that runs on Linux, Microsoft Windows, macOS, and Unix-like operating systems. It is distributed under the GNU Lesser General Public License, version 2.1 or later, and is widely used for rendering SoundFont files to produce high-quality MIDI playback.

## Key Facts
- **Software synthesizer** designed to render SoundFont files.
- **Free software** distributed under the GNU Lesser General Public License, version 2.1 or later.
- **Runs on** Linux, Microsoft Windows, macOS, Unix-like operating systems, and FreeBSD.
- **Latest stable version** is 2.0.3, released on January 2, 2019.
- **Aliases** include Iiwusynth and Libfluidsynth.
- **Primary programming language** is C.
- **Available as packages** for Arch Linux, Fedora, Gentoo, Ubuntu, and macOS (via Homebrew).
- **Website** is [https://www.fluidsynth.org/](https://www.fluidsynth.org/).
- **Source code repository** is hosted on GitHub at [https://github.com/FluidSynth/fluidsynth](https://github.com/FluidSynth/fluidsynth).

## FAQs
### Q: What is FluidSynth used for?
A: FluidSynth is primarily used to render SoundFont files, which are digital instrument libraries, to produce high-quality MIDI playback. It is commonly used in music production, game development, and multimedia applications.

### Q: Is FluidSynth free to use?
A: Yes, FluidSynth is free software distributed under the GNU Lesser General Public License, version 2.1 or later, allowing users to freely run, study, change, and distribute it.

### Q: Which operating systems does FluidSynth support?
A: FluidSynth supports Linux, Microsoft Windows, macOS, Unix-like operating systems, and FreeBSD.

### Q: How do I install FluidSynth?
A: FluidSynth can be installed via package managers on supported operating systems, such as Arch Linux, Fedora, Gentoo, Ubuntu, and macOS (via Homebrew). It is also available as a source code repository on GitHub.

### Q: What is the latest stable version of FluidSynth?
A: The latest stable version of FluidSynth is 2.0.3, released on January 2, 2019.

## Why It Matters
FluidSynth plays a crucial role in the music and multimedia software ecosystem by providing a high-quality, open-source solution for MIDI playback. Its ability to render SoundFont files ensures that digital instruments can be played with high fidelity, making it a valuable tool for musicians, game developers, and multimedia creators. By being free and open-source, FluidSynth democratizes access to professional-grade sound synthesis, allowing developers and users to integrate it into their projects without licensing restrictions. Its cross-platform compatibility further extends its utility, making it a versatile choice for a wide range of applications.

## Notable For
- **Open-source software synthesizer** that supports SoundFont files for high-quality MIDI playback.
- **Cross-platform compatibility** with Linux, Microsoft Windows, macOS, Unix-like operating systems, and FreeBSD.
- **Active development** with regular updates and improvements, including the release of version 2.0.3 in 2019.
- **Integration with package managers** for easy installation on various operating systems.
- **Use in multimedia and game development** for realistic instrument playback.

## Body
### Overview
FluidSynth is a software synthesizer that specializes in rendering SoundFont files, which are digital instrument libraries. It is designed to provide high-quality MIDI playback, making it a valuable tool for musicians, game developers, and multimedia creators.

### Licensing and Distribution
FluidSynth is distributed under the GNU Lesser General Public License, version 2.1 or later, ensuring that it remains free and open-source. This license allows users to freely run, study, change, and distribute the software, fostering a collaborative development environment.

### Supported Operating Systems
FluidSynth supports a wide range of operating systems, including Linux, Microsoft Windows, macOS, Unix-like operating systems, and FreeBSD. This cross-platform compatibility makes it accessible to a broad audience of developers and users.

### Installation and Availability
FluidSynth can be installed via package managers on supported operating systems, such as Arch Linux, Fedora, Gentoo, Ubuntu, and macOS (via Homebrew). It is also available as a source code repository on GitHub, allowing for further customization and development.

### Versions and Updates
The latest stable version of FluidSynth is 2.0.3, released on January 2, 2019. The software has seen regular updates and improvements, ensuring that it remains a reliable and up-to-date solution for MIDI playback.

### Use Cases
FluidSynth is commonly used in music production, game development, and multimedia applications. Its ability to render SoundFont files ensures that digital instruments can be played with high fidelity, making it a valuable tool for creating immersive audio experiences.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "SoftwareApplication",
  "name": "FluidSynth",
  "description": "A free software synthesizer for rendering SoundFont files to produce high-quality MIDI playback.",
  "url": "https://www.fluidsynth.org/",
  "sameAs": ["https://www.wikidata.org/wiki/Q206855", "https://en.wikipedia.org/wiki/FluidSynth"],
  "operatingSystem": ["Linux", "Microsoft Windows", "macOS", "Unix-like operating systems", "FreeBSD"],
  "license": "GNU Lesser General Public License, version 2.1 or later",
  "softwareVersion": "2.0.3",
  "applicationCategory": "SoftwareSynthesizer",
  "codeRepository": "https://github.com/FluidSynth/fluidsynth"
}

## References

1. [Source](https://github.com/FluidSynth/fluidsynth/blob/master/LICENSE)
2. [The fluidsynth Open Source Project on Open Hub: Licenses Page. Open Hub](https://www.openhub.net/p/fluidsynth/licenses)
3. [The fluidsynth Open Source Project on Open Hub: Languages Page. Open Hub](https://www.openhub.net/p/fluidsynth/analyses/latest/languages_summary)
4. [Release 1.1.8. 2017](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.8)
5. [Release 1.1.7. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.7)
6. [Release 1.1.6. 2017](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.6)
7. [Release 1.1.9. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.9)
8. [Source](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.10)
9. [Release 1.1.11. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v1.1.11)
10. [Release 2.0.0. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.0)
11. [Release 2.0.1. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.1)
12. [Release 2.0.2. 2018](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.2)
13. [Release 2.0.3. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.3)
14. [Release 2.0.4. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.4)
15. [Release 2.0.5. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.5)
16. [Release 2.0.6. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.6)
17. [Release 2.0.7. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.7)
18. [Release 2.0.8. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.8)
19. [Release 2.0.9. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.0.9)
20. [Release 2.1.0. 2019](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.0)
21. [Release 2.1.1. 2020](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.1)
22. [Release 2.1.2. 2020](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.2)
23. [Release 2.1.3. 2020](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.3)
24. [Release 2.1.4. 2020](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.4)
25. [Release 2.1.5. 2020](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.5)
26. [Release v2.1.6](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.6)
27. [Release 2.1.7. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.7)
28. [Release 2.1.8. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.8)
29. [Release 2.2.0. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.0)
30. [Release 2.1.9. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.1.9)
31. [Release 2.2.1. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.1)
32. [Release 2.2.2. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.2)
33. [Release 2.2.3. 2021](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.3)
34. [Source](https://www.fluidsynth.org/news/2021/11/21/released-fluidsynth-2-2-4/)
35. [Source](https://www.fluidsynth.org/news/2022/01/23/released-fluidsynth-2-2-5/)
36. [Release 2.2.6. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.6)
37. [Release 2.2.7. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.7)
38. [Release 2.2.8. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.8)
39. [Release 2.2.9. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.9)
40. [Release 2.3.0. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.0)
41. [Release 2.3.1. 2022](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.1)
42. [Release 2.3.2. 2023](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.2)
43. [Release 2.3.3. 2023](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.3)
44. [Release 2.3.4. 2023](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.4)
45. [Release 2.3.5. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.5)
46. [Release 2.3.6. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.6)
47. [Release 2.3.7. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.7)
48. [Release 2.4.0. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.4.0)
49. [Release 2.4.1. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.4.1)
50. [Release 2.4.2. 2024](https://github.com/FluidSynth/fluidsynth/releases/tag/v2.4.2)