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speex mit Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für speex in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install speex

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install speex

MacPorts ports tree · audio/speex/Portfile · Quelle: api.github.com

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add speex

Alpine Linux edge package indexes · speex · Quelle: dl-cdn.alpinelinux.org

Debian aptverifiziert · 92%
sudo apt install speex

Debian stable package indexes · speex · Quelle: deb.debian.org

Fedora dnfverifiziert · 92%
sudo dnf install speex

Fedora Rawhide package metadata · speex · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#speex

nixpkgs package indexes · speex · Quelle: raw.githubusercontent.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S speex

Arch Linux sync databases · speex · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%
sudo zypper install speex

openSUSE Tumbleweed package metadata · speex · Quelle: download.opensuse.org

Überblick

Paketzusammenfassung

Audio codec designed for speech

Befehle und Aliase

  • speexdec
  • speexenc

Verlauf

Projektgeschichte und Nutzung

Speex is Xiph.Org's free, patent-free speech codec and accompanying command-line encoder and decoder. Although the codec has been superseded by Opus, it remains important in package collections because old voice software, audio files, and speech-processing stacks still need a maintained codec library and conversion tools.

Projektgeschichte

The official Speex site describes the project as an Open Source/Free Software audio compression format designed for speech, intended to lower the barrier for voice applications by offering a free alternative to proprietary speech codecs. The manual credits Jean-Marc Valin and Xiph.org Foundation and covers the 2002-2007 Speex codec documentation period.

Adoptionsgeschichte

Speex was distributed as source through the Xiph ecosystem and packaged broadly across Unix-like systems. The official downloads page says development versions are available through Git and identifies Speex 1.2.1 and SpeexDSP 1.2.1 as the current stable releases; the input package facts show it in Homebrew, Debian, Fedora, Arch, Alpine, MacPorts, Nix, Ubuntu, and openSUSE-style package sets.

Wie es verwendet wird

CLI users mostly encounter Speex through speexenc and speexdec for encoding and decoding speech audio, while developers link the codec library. The official site highlights speech-specific features such as narrowband, wideband, and ultra-wideband modes, VBR, VAD, DTX, packet-loss concealment, echo cancellation, and noise suppression.

Warum Paket-Nerds sich dafür interessieren

Speex is a package-manager preservation case: no longer the recommended modern codec, but still part of the free audio stack and still needed for compatibility. Packagers care about the split between the deprecated codec and the still-useful SpeexDSP code, the Xiph GitLab migration, and keeping old voice applications buildable while steering new software toward Opus.

Zeitleiste

  • 2002-2007: Speex manual copyright period documented for Jean-Marc Valin and Xiph.org Foundation.
  • 2009: XiphWiki says the source was split into Speex Codec and Speex DSP.
  • 2013: XiphWiki says the codec part has been deprecated since 2013.
  • 2016: Speex 1.2.0 tag created in the official GitLab repository.
  • 2022: Speex 1.2.1 and SpeexDSP 1.2.1 identified by the official downloads page as current stable releases.

Related projects

  • Opus is the Xiph-recommended successor for new lossy audio and speech codec use.
  • SpeexDSP remains a related signal-processing library with resampling and other DSP code.

Sicherheitslage

Risikostufe: blue

broad file, network, media, or database tool signal.

Risikoklassifikator

blue Risiko · mittel Konfidenz · tool

Warum

  • broad file, network, media, or database tool signal

Signale

  • text:audio

Installationsverhalten

  • Es wurden keine Homebrew-Bottle-Metadaten erfasst.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
speexdecExecutableindexiertes ExecutableAus dem lokalen Executable-Index erkannt.
speexencExecutableindexiertes ExecutableAus dem lokalen Executable-Index erkannt.

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-08-03
Manager-Version1.2.1
Manager aktualisiert
lokale Datenunbekannt
Upstreamnicht verfügbar
neueste erkannte Versionnicht erkannt
  • OKEs wurden keine Aktualitätswarnungen generiert.

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:speex
Version1.2.1
PaketmanagerHomebrew
Homepagehttps://speex.org/
Bottlenicht erfasst
Dienstkeiner deklariert

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

libspeex-dev 1.2.1-3

Speex codec library (development files)

https://www.speex.org/

sudo apt install libspeex-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libspeex-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libspeex1 1.2.1-3

Speex codec library (runtime library)

https://www.speex.org/

sudo apt install libspeex1
  • Section: libs
  • Architecture: amd64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libspeex1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

speex 1.2.1-3

Command-line tools for Speex codec

https://www.speex.org/

sudo apt install speex
  • Section: sound
  • Architecture: amd64
  • 3 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Debian stable package indexes · deb.debian.org · Debian stable package indexes: speex from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

speex-doc 1.2.1-3

Documentation for speex

https://www.speex.org/

sudo apt install speex-doc
  • Section: doc
  • Architecture: all
  • Source Package: speex
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Debian stable package indexes · deb.debian.org · Debian stable package indexes: speex-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

speex

nix profile install nixpkgs#speex
  • normalized package name match
  • Abgeglichen nach: Speex
nixpkgs package indexes · raw.githubusercontent.com · nixpkgs package indexes: speex from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix
Ubuntu apt95%

libspeex-dev 1.2.1-2ubuntu2

The Speex codec library development files

https://www.speex.org/

sudo apt install libspeex-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libspeex-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libspeex1 1.2.1-2ubuntu2

The Speex codec runtime library

https://www.speex.org/

sudo apt install libspeex1
  • Section: libs
  • Architecture: amd64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libspeex1 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

speex 1.2.1-2ubuntu2

The Speex codec command line tools

https://www.speex.org/

sudo apt install speex
  • Section: universe/sound
  • Architecture: amd64
  • 3 Abhängigkeiten
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: speex from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

speex-doc 1.2.1-2ubuntu2

Documentation for speex

https://www.speex.org/

sudo apt install speex-doc
  • Section: doc
  • Architecture: all
  • Source Package: speex
  • 1 optionale Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Speex
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: speex-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

speex 1.2.1-r2

an audio compression format designed for speech

https://www.speex.org/

sudo apk add speex
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: speex from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

speex-dev 1.2.1-r2

an audio compression format designed for speech (development files)

https://www.speex.org/

sudo apk add speex-dev
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: speex-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

speex-doc 1.2.1-r2

an audio compression format designed for speech (documentation)

https://www.speex.org/

sudo apk add speex-doc
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: speex
  • normalized package name match
  • Abgeglichen nach: Speex
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: speex-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

speex-tools 1.2.1-r2

an audio compression format designed for speech - command line tools

https://www.speex.org/

sudo apk add speex-tools
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: speex
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: speex-tools from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

speex 1.2.0-22.fc45

A voice compression format (codec)

https://www.speex.org/

sudo dnf install speex
  • License: BSD-3-clause AND TU-Berlin-1.0
  • Category: Unspecified
  • Architecture: i686
  • Source Package: speex
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: speex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
dnf95%

speex-devel 1.2.0-22.fc45

Development package for speex

https://www.speex.org/

sudo dnf install speex-devel
  • License: BSD-3-clause AND TU-Berlin-1.0
  • Category: Unspecified
  • Architecture: i686
  • Source Package: speex
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: speex-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
dnf95%

speex-tools 1.2.0-22.fc45

The tools package for speex

https://www.speex.org/

sudo dnf install speex-tools
  • License: BSD-3-clause AND TU-Berlin-1.0
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: speex
  • 6 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Speex
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: speex-tools from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

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