# vorbisgain を Homebrew, apk, apt, dnf, MacPorts, Nix, zypper でインストール vorbisgain のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:vorbisgain ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install vorbisgain ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install vorbisgain ``` 証拠: MacPorts ports tree: audio/vorbisgain/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add vorbisgain ``` 証拠: Alpine Linux edge package indexes: vorbisgain from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install vorbisgain ``` 証拠: Debian stable package indexes: vorbisgain from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install vorbisgain ``` 証拠: Fedora Rawhide package metadata: vorbisgain from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#vorbisgain ``` 証拠: nixpkgs package indexes: pkgs/by-name/vo/vorbisgain/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install vorbisgain ``` 証拠: openSUSE Tumbleweed package metadata: vorbisgain from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## パッケージ情報 - **パッケージキー:** brew:vorbisgain - **パッケージマネージャ:** Homebrew - **バージョン:** 0.37 - **ソース概要:** Add Replay Gain volume tags to Ogg Vorbis files - **ホームページ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - vorbisgain (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 0.37 ## プロジェクトの歴史と使われ方 VorbisGain is a command-line utility for calculating ReplayGain values for Ogg Vorbis files and storing the results as Vorbis comment tags. It targets perceived loudness normalization without rewriting the audio stream. ### プロジェクトの歴史 VorbisGain came from the Ogg Vorbis and ReplayGain era, when listeners and music-library maintainers wanted album and track loudness consistency without destructive peak normalization. The project homepage describes it as a replacement for pre-encoding normalization: instead of changing samples, it analyzes perceived loudness and writes tags that compatible players can use at playback time. The available public history is thin compared with core Xiph projects, but the tool's role is clear and stable: apply ReplayGain technology specifically to Ogg Vorbis files, add clipping-prevention hints, and rely on player support for the playback adjustment. ### 採用の歴史 VorbisGain became a small but durable distro package because it solved a common local-library problem for Ogg users. Debian's package description notes that the process is non-destructive and that many audio players in Debian supported reading the tags, including XMMS, Quod Libet, amaroK, Muine, and Rhythmbox. ### 使われ方 The man page describes `vorbisgain` as calculating ReplayGain values for named Ogg Vorbis input files and writing the result back as tags. Common modes include album gain with `-a`, recursive processing with `-r`, skipping already tagged files with `-f`, display-only mode with `-d`, cleaning tags with `-c`, and converting older ReplayGain tags with `-C`. Typical users run it over album directories after ripping or encoding to Vorbis, then let compatible players choose track-gain or album-gain playback. Non-supporting players still play the files because the audio data is unchanged. ### パッケージ好きにとっての重要性 VorbisGain is package-nerd significant as a codec-specific metadata tool: it is not a general audio editor, but the exact utility you want when maintaining an old-school Ogg Vorbis collection with ReplayGain-aware players. ### タイムライン - 2001: ReplayGain emerged as a proposed loudness-normalization technique for formats including Ogg Vorbis. - 2000s: VorbisGain circulated as the Ogg Vorbis-specific command-line scanner and tag writer. - Current package era: Distribution packages continue to ship VorbisGain as a small utility for non-destructive ReplayGain tagging. ### Related projects - ReplayGain is the loudness-normalization method VorbisGain implements. - vorbis-tools, libvorbis, mp3gain, metaflac, foobar2000, and Quod Libet are adjacent tools or consumers in the same audio metadata ecosystem. ### ソース - - - - ## セキュリティノート generalized runtime or code generation signal. - **Geiger リスク:** yellow / 中 - generalized runtime or code generation signal ## 他のパッケージマネージャ記録 - Debian apt - vorbisgain - 0.37-3: normalized package name match | Debian stable package indexes: vorbisgain from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | add Replay Gain volume tags to Ogg Vorbis files | https://sjeng.org/vorbisgain.html - Nix - vorbisgain: normalized package name match | nixpkgs package indexes: pkgs/by-name/vo/vorbisgain/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - vorbisgain - 0.37-2.1: normalized package name match | Ubuntu 24.04 LTS package indexes: vorbisgain from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | add Replay Gain volume tags to Ogg Vorbis files | http://sjeng.org/vorbisgain.html - apk - vorbisgain - 0.37-r1: normalized package name match | Alpine Linux edge package indexes: vorbisgain from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A utility that computes the ReplayGain values for Ogg Vorbis files | https://sjeng.org/vorbisgain.html - apk - vorbisgain-doc - 0.37-r1: normalized package name match | Alpine Linux edge package indexes: vorbisgain-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A utility that computes the ReplayGain values for Ogg Vorbis files (documentation) | https://sjeng.org/vorbisgain.html - dnf - vorbisgain - 0.37-13.fc45: normalized package name match | Fedora Rawhide package metadata: vorbisgain from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Adds tags to Ogg Vorbis files to adjust the volume | https://sjeng.org/vorbisgain.html - zypper - vorbisgain - 0.37-3.10: normalized package name match | openSUSE Tumbleweed package metadata: vorbisgain from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Replay Gain calculator for Ogg Vorbis files | https://sjeng.org/vorbisgain.html - MacPorts - vorbisgain: normalized package name match | MacPorts ports tree: audio/vorbisgain/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Combined YAML source View the package source record on GitHub. [combined/vorbisgain.yml](https://github.com/mxcl/pkgdb/blob/main/combined/vorbisgain.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph