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brew install fluid-synthprovider-native install command
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Install fluid-synth with Homebrew
Real-time software synthesizer based on the SoundFont 2 specs. Version 2.5.7 via Homebrew; verified 2026-07-25.
install
Additional install commands
overview
Package summary
Real-time software synthesizer based on the SoundFont 2 specs
Project links
Commands and aliases
- fluidsynth
history
Project history and usage
FluidSynth is a real-time software synthesizer and shared library based on the SoundFont 2 specifications, with a command-line shell and API used by many music and multimedia applications.
Project history
The official project site presents FluidSynth as a GUI-less synthesizer that reached widespread distribution and became reusable through a shared library API. Its feature set centers on SoundFont 2 and SoundFont 3 playback, MIDI file playback, audio drivers, and a built-in command-line shell.
The release history shows a long 1.x line followed by the 2.x series. FluidSynth 2.0.0 introduced major synthesis, MIDI, SoundFont, build-system, and API changes, including a CMake-only direction and removal of the deprecated autotools build system.
Adoption history
FluidSynth's adoption is visible in its official showcase of frontends and dependent applications, including QSynth, wxFluid, LMMS, MusE, Miditzer, Swami, jOrgan, Denemo, and other music tools. The project site also notes embedded and mobile-app usage.
How it is used
Users run the fluidsynth command to render or play MIDI with SoundFont files, script the built-in shell, or use libfluidsynth from applications that need software MIDI synthesis. Developers use the API documentation when embedding the synthesizer in games, notation software, sequencers, or audio utilities.
Why package nerds care
FluidSynth is important in package ecosystems because it provides a common free MIDI synthesis backend: one packaged shared library and CLI can enable MIDI playback across many otherwise unrelated applications.
It is also a useful packaging case because audio backends, optional features, SoundFont search behavior, ABI compatibility, and command-line rendering all matter to downstream users.
Timeline
- 2009: FluidSynth 1.0.9 added PulseAudio, JACK MIDI, CoreMIDI, and OS/2 support.
- 2010: FluidSynth 1.1.0 added file rendering, multicore synthesis, and developer API improvements.
- 2018: FluidSynth 2.0.0 was released with major MIDI, SoundFont, API, and build-system changes.
- 2025: FluidSynth 2.5.0 was released.
- 2026: FluidSynth 2.5.5 was released.
Related projects
- QSynth is a cross-platform GUI frontend for FluidSynth.
- LMMS, MusE, Miditzer, Swami, jOrgan, and Denemo are listed by the project as applications or frontends using FluidSynth.
Sources
security posture
Risk level: green
narrow executable package without higher-risk signals.
Risk classifier
green risk · low confidence · appliance
Why
- narrow executable package without higher-risk signals
Signals
- metadata:no-higher-risk-signals
Install behavior
- No Homebrew bottle metadata was recorded.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
fluidsynth | executable | indexed executable | Discovered from the local executable index. |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-08-03
manager version2.5.7
manager updated2026-07-25
local dataunknown
upstreamnot available
latest detectednot detected
- okNo freshness warnings were generated.
install metadata
Package metadata
| Package key | brew:fluid-synth |
|---|---|
| Version | 2.5.7 |
| Package manager | Homebrew |
| Homepage | https://www.fluidsynth.org |
| Repository | https://github.com/FluidSynth/fluidsynth |
| Last updated | 2026-07-25T10:54:36Z |
| Pulse | updated |
| Bottle | not recorded |
| Service | none declared |
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- Nucleus package database
- curated package history
- pkgdb category and tag curation