# cava を Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper, winget でインストール cava 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:cava ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install cava ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install cava ``` 証拠: MacPorts ports tree: audio/cava/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add cava ``` 証拠: Alpine Linux edge package indexes: cava from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install cava ``` 証拠: Debian stable package indexes: cava from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install cava ``` 証拠: Fedora Rawhide package metadata: cava 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#cava ``` 証拠: nixpkgs package indexes: pkgs/by-name/ca/cava/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S cava ``` 証拠: Arch Linux sync databases: cava from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install cava ``` 証拠: openSUSE Tumbleweed package metadata: cava from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ### Windows - winget (92%): ```sh winget install --id karlstav.cava -e ``` 証拠: Windows Package Manager source index: karlstav.cava from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:cava - **パッケージマネージャ:** Homebrew - **バージョン:** 1.0.0 - **ソース概要:** Console-based Audio Visualizer for ALSA - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-06-25T13:37:38+02:00 - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - cava (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: 1.0.0 ## プロジェクトの歴史と使われ方 CAVA is the Cross-platform Audio Visualizer, a bar spectrum visualizer for terminal or desktop SDL output. The README says it works on Linux, FreeBSD, macOS, and Windows and is designed to look responsive and aesthetic for music visualization rather than scientific analysis. ### プロジェクトの歴史 The README credits Karl Stavestrand and thanks several early contributors for major early-development work. Over time it grew beyond an ALSA-oriented console visualizer into a cross-platform project with PipeWire, PulseAudio, ALSA, Sndio, OSS, JACK, squeezelite, Core Audio, Windows, ncurses, SDL, raw output, and a cavacore library. ### 採用の歴史 The upstream README documents package-manager installs for Arch, Ubuntu/Debian, and Homebrew, and the supplied package facts add Alpine, Fedora, MacPorts, Nix, Ubuntu, Winget, and openSUSE. That is unusually broad adoption for a terminal visual-effect tool. ### 使われ方 Users run cava to visualize audio input in the terminal, use -p to choose a config file, and control sensitivity, bar width, colors, reloads, and quit from the keyboard. A default config is created in $XDG_CONFIG_HOME/cava/config or ~/.config/cava/config on first launch. ### パッケージ好きにとっての重要性 CAVA is significant because it turns terminal audio plumbing into visible feedback. For maintainers it touches many platform-specific audio stacks while remaining a familiar CLI package, which makes it a neat intersection of Unix terminals, desktop audio, and cross-platform packaging. ### タイムライン - 2026: The README documents Linux, FreeBSD, macOS, and Windows support. - 2026: Homebrew formula packages CAVA 1.0.0 from the official release archive. - 2026: Supplied package facts show CAVA available from Homebrew, Debian-family, RPM-family, MacPorts, Nix, Arch, Winget, and openSUSE package sets. ### Related projects - Related project surfaces include cavacore for reusable processing and cava2sse for exposing raw values as server-sent events. Related system components include PipeWire, PulseAudio, ALSA, Sndio, OSS, JACK, Core Audio, ncurses, and SDL2. ### ソース - - - - - ## セキュリティノート broad file, network, media, or database tool signal. - **Geiger リスク:** blue / 中 - broad file, network, media, or database tool signal ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: $XDG_CONFIG_HOME/cava/config, ~/.config/cava/config ## 他のパッケージマネージャ記録 - Debian apt - cava - 0.10.4+dfsg-1: normalized package name match | Debian stable package indexes: cava from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Console-based Audio Visualizer for Alsa | https://github.com/karlstav/cava - Debian apt - libcava-java - 0.6.0-2: normalized package name match | Debian stable package indexes: libcava-java from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Libraries and tools for blockchain and decentralized software | https://github.com/ConsenSys/cava - Nix - cava: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/cava/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - cava - 0.7.4-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: cava from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Console-based Audio Visualizer for Alsa | https://github.com/karlstav/cava - Ubuntu apt - libcava-java - 0.6.0-1.1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libcava-java from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Libraries and tools for blockchain and decentralized software | https://github.com/ConsenSys/cava - apk - cava - 1.0.0-r0: normalized package name match | Alpine Linux edge package indexes: cava from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Console-based Audio Visualizer | https://github.com/karlstav/cava - dnf - cava - 0.10.2-8.fc45: normalized package name match | Fedora Rawhide package metadata: cava from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Console-based Audio Visualizer for Alsa | https://github.com/karlstav/cava - pacman - cava - 0.10.7-1: normalized package name match | Arch Linux sync databases: cava from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Console-based Audio Visualizer with support for multiple backends | https://github.com/karlstav/cava - zypper - cava - 1.0.0-1.3: normalized package name match | openSUSE Tumbleweed package metadata: cava from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Console-based Audio Visualizer for Alsa | https://github.com/karlstav/cava - MacPorts - cava: normalized package name match | MacPorts ports tree: audio/cava/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 - winget - karlstav.cava: normalized package name match | Windows Package Manager source index: karlstav.cava from https://cdn.winget.microsoft.com/cache/source.msix ## Combined YAML source View the package source record on GitHub. [combined/cava.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cava.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated configuration and credential file locations - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph