Debian 12 (Bookworm) native package

fluidsynth

Real-time MIDI software synthesizer

Packages / Debian 12 (Bookworm) / sound / fluidsynth

Package: fluidsynth (2.3.1-2)

Maintainers:

Debian Multimedia Maintainers

External Resources:

Homepage: [github.com]

Real-time MIDI software synthesizer

Other Packages Related to fluidsynth:

dep: [init-system-helpers] (>= 1.52)
helper tools for all init systems
dep: [libc6] (>= 2.34)
GNU C Library: Shared libraries
dep: [libfluidsynth3] (>= 2.2.0)
Real-time MIDI software synthesizer (runtime library)
dep: [libglib2.0-0] (>= 2.12.0)
GLib library of C routines
dep: [libsdl2-2.0-0] (>= 2.0.12)
Simple DirectMedia Layer
dep: [libsystemd0]
systemd utility library

rec: [qsynth]
fluidsynth MIDI sound synthesiser front-end

Download fluidsynth

Architecture	Package Size	Installed Size	Files
amd64	50 KiB	107 KiB	[list of files]
arm64	50 KiB	146 KiB	[list of files]

Package file paths (9)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/etc/default/fluidsynth
/usr/bin/fluidsynth
/usr/lib/systemd/user/fluidsynth.service
/usr/share/doc/fluidsynth/changelog.Debian.gz
/usr/share/doc/fluidsynth/changelog.gz
/usr/share/doc/fluidsynth/copyright
/usr/share/doc/fluidsynth/README.md.gz
/usr/share/doc/fluidsynth/TODO
/usr/share/man/man1/fluidsynth.1.gz

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
2.3.1-2	bookworm / main	amd64	Debian 12 · main · amd64	50 KiB	107 KiB	pool/main/f/fluidsynth/fluidsynth_2.3.1-2_amd64.deb
2.3.1-2	bookworm / main	arm64	Debian 12 · main · arm64	50 KiB	146 KiB	pool/main/f/fluidsynth/fluidsynth_2.3.1-2_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

2.3.1-2 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 3a5caae4bfe002c58947960f9f47d3b6dff07f63e9647cdfeb3d3df30bf9d85f

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '3a5caae4bfe002c58947960f9f47d3b6dff07f63e9647cdfeb3d3df30bf9d85f' 'fluidsynth_2.3.1-2_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

2.3.1-2 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 191705bf23a636675e6f3d1ac62be12405861c839d37799cad830006184a259f

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '191705bf23a636675e6f3d1ac62be12405861c839d37799cad830006184a259f' 'fluidsynth_2.3.1-2_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5, Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 12 (Bookworm) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Result: match verified
Debian 12 (Bookworm) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Result: match verified