Debian 12 (Bookworm) native package

jackd2

JACK Audio Connection Kit (server and example clients)

Packages / Debian 12 (Bookworm) / sound / jackd2

Package: jackd2 (1.9.21~dfsg-3)

Maintainers:

Debian Multimedia Maintainers

External Resources:

Homepage: [jackaudio.org]

JACK Audio Connection Kit (server and example clients)

Other Packages Related to jackd2:

dep: [debconf] (>= 0.5)
Debian configuration management system
dep: debconf-2.0
Package not available
dep: [libjack-jackd2-0] (= 1.9.21~dfsg-3)
JACK Audio Connection Kit (libraries)
dep: [python3-dbus]
simple interprocess messaging system (Python 3 interface)
dep: [python3] [any]
interactive high-level object-oriented language (default python3 version)
dep: [libasound2] (>= 1.0.29)
shared library for ALSA applications
dep: [libc6] (>= 2.35)
GNU C Library: Shared libraries
dep: [libdbus-1-3] (>= 1.9.14)
simple interprocess messaging system (library)
dep: [libexpat1] (>= 2.0.1)
XML parsing C library - runtime library
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libopus0] (>= 1.3.1-2~)
Opus codec runtime library
dep: [libreadline8] (>= 6.0)
GNU readline and history libraries, run-time libraries
dep: [libsamplerate0] (>= 0.1.7)
Audio sample rate conversion library
dep: [libsndfile1] (>= 1.0.20)
Library for reading/writing audio files
dep: [libstdc++6] (>= 5.2)
GNU Standard C++ Library v3
dep: [libsystemd0]
systemd utility library
dep: [libzita-alsa-pcmi0] (>= 0.2.0)
C++ wrapper around the ALSA API
dep: [libzita-resampler1] (>= 1.8.0)
C++ library for resampling audio signals

rec: [jackd2-firewire]
JACK Audio Connection Kit (FFADO backend)
rec: [libpam-modules]
Pluggable Authentication Modules for PAM
rec: [qjackctl]
User interface for controlling the JACK sound server

sug: [jack-tools]
various JACK tools: dl, record, scope, osc, plumbing, udp, play, transport
sug: [meterbridge]
Collection of Audio meters for the JACK audio server

Download jackd2

Architecture	Package Size	Installed Size	Files
amd64	313 KiB	1.6 MiB	[list of files]
arm64	295 KiB	3.8 MiB	[list of files]

Percorsi file del pacchetto (100)

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.

/usr/bin/alsa_in
/usr/bin/alsa_out
/usr/bin/jack_alias
/usr/bin/jack_bufsize
/usr/bin/jack_connect
/usr/bin/jack_control
/usr/bin/jack_cpu
/usr/bin/jack_cpu_load
/usr/bin/jackd
/usr/bin/jackdbus
/usr/bin/jack_disconnect
/usr/bin/jack_evmon
/usr/bin/jack_freewheel
/usr/bin/jack_iodelay
/usr/bin/jack_latent_client
/usr/bin/jack_load
/usr/bin/jack_lsp
/usr/bin/jack_metro
/usr/bin/jack_midi_dump
/usr/bin/jack_midi_latency_test
/usr/bin/jack_midiseq
/usr/bin/jack_midisine
/usr/bin/jack_monitor_client
/usr/bin/jack_multiple_metro
/usr/bin/jack_net_master
/usr/bin/jack_net_slave
/usr/bin/jack_netsource
/usr/bin/jack_property
/usr/bin/jack_rec
/usr/bin/jack_samplerate
/usr/bin/jack_server_control
/usr/bin/jack_session_notify
/usr/bin/jack_showtime
/usr/bin/jack_simdtests
/usr/bin/jack_simple_client
/usr/bin/jack_simple_session_client
/usr/bin/jack_test
/usr/bin/jack_thru
/usr/bin/jack_transport
/usr/bin/jack_unload
/usr/bin/jack_wait
/usr/bin/jack_zombie
/usr/lib/aarch64-linux-gnu/jack/audioadapter.so
/usr/lib/aarch64-linux-gnu/jack/inprocess.so
/usr/lib/aarch64-linux-gnu/jack/jack_alsarawmidi.so
/usr/lib/aarch64-linux-gnu/jack/jack_alsa.so
/usr/lib/aarch64-linux-gnu/jack/jack_dummy.so
/usr/lib/aarch64-linux-gnu/jack/jack_loopback.so
/usr/lib/aarch64-linux-gnu/jack/jack_netone.so
/usr/lib/aarch64-linux-gnu/jack/jack_net.so
/usr/lib/aarch64-linux-gnu/jack/jack_proxy.so
/usr/lib/aarch64-linux-gnu/jack/netadapter.so
/usr/lib/aarch64-linux-gnu/jack/netmanager.so
/usr/lib/aarch64-linux-gnu/jack/profiler.so
/usr/lib/aarch64-linux-gnu/jack/zalsa_in.so
/usr/lib/aarch64-linux-gnu/jack/zalsa_out.so
/usr/lib/x86_64-linux-gnu/jack/audioadapter.so
/usr/lib/x86_64-linux-gnu/jack/inprocess.so
/usr/lib/x86_64-linux-gnu/jack/jack_alsarawmidi.so
/usr/lib/x86_64-linux-gnu/jack/jack_alsa.so
/usr/lib/x86_64-linux-gnu/jack/jack_dummy.so
/usr/lib/x86_64-linux-gnu/jack/jack_loopback.so
/usr/lib/x86_64-linux-gnu/jack/jack_netone.so
/usr/lib/x86_64-linux-gnu/jack/jack_net.so
/usr/lib/x86_64-linux-gnu/jack/jack_proxy.so
/usr/lib/x86_64-linux-gnu/jack/netadapter.so
/usr/lib/x86_64-linux-gnu/jack/netmanager.so
/usr/lib/x86_64-linux-gnu/jack/profiler.so
/usr/lib/x86_64-linux-gnu/jack/zalsa_in.so
/usr/lib/x86_64-linux-gnu/jack/zalsa_out.so
/usr/share/bash-completion/completions/jackd
/usr/share/dbus-1/services/org.jackaudio.service
/usr/share/doc/jackd2/changelog.Debian.gz
/usr/share/doc/jackd2/changelog.gz
/usr/share/doc/jackd2/copyright
/usr/share/doc/jackd2/examples/asound.rc
/usr/share/doc/jackd2/TODO.Debian
/usr/share/jackd/audio.conf
/usr/share/man/man1/alsa_in.1.gz
/usr/share/man/man1/alsa_out.1.gz
/usr/share/man/man1/jack_bufsize.1.gz
/usr/share/man/man1/jack_connect.1.gz
/usr/share/man/man1/jackd.1.gz
/usr/share/man/man1/jack_disconnect.1.gz
/usr/share/man/man1/jack_freewheel.1.gz
/usr/share/man/man1/jack_impulse_grabber.1.gz
/usr/share/man/man1/jack_iodelay.1.gz
/usr/share/man/man1/jack_load.1.gz
/usr/share/man/man1/jack_lsp.1.gz
/usr/share/man/man1/jack_metro.1.gz
/usr/share/man/man1/jack_monitor_client.1.gz
/usr/share/man/man1/jack_netsource.1.gz
/usr/share/man/man1/jack_property.1.gz
/usr/share/man/man1/jackrec.1.gz
/usr/share/man/man1/jack_samplerate.1.gz
/usr/share/man/man1/jack_showtime.1.gz
/usr/share/man/man1/jack_simple_client.1.gz
/usr/share/man/man1/jack_transport.1.gz
/usr/share/man/man1/jack_unload.1.gz
/usr/share/man/man1/jack_wait.1.gz

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

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Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
1.9.21~dfsg-3	bookworm / main	amd64	Debian 12 · main · amd64	313 KiB	1.6 MiB	pool/main/j/jackd2/jackd2_1.9.21~dfsg-3_amd64.deb
1.9.21~dfsg-3	bookworm / main	arm64	Debian 12 · main · arm64	295 KiB	3.8 MiB	pool/main/j/jackd2/jackd2_1.9.21~dfsg-3_arm64.deb

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

Checksum e date di osservazione

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.

1.9.21~dfsg-3 / 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: 1f72a852f1da45c2ae092103ab290086677a547a0b7487052def788521ee3599

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

printf '%s  %s\n' '1f72a852f1da45c2ae092103ab290086677a547a0b7487052def788521ee3599' 'jackd2_1.9.21~dfsg-3_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

1.9.21~dfsg-3 / 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: 8e8058a91e64389d83488cc97e479d8de25a06b6e68af10546623a9ea0ccca0b

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

printf '%s  %s\n' '8e8058a91e64389d83488cc97e479d8de25a06b6e68af10546623a9ea0ccca0b' 'jackd2_1.9.21~dfsg-3_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

Completezza del record

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

Fonti e provenienza

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