# 使用 Homebrew, dnf, MacPorts, Nix 安装 normalize

查看 normalize 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:normalize
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install normalize
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install normalize
```

  证据: MacPorts ports tree: audio/normalize/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- dnf (92%):

```sh
sudo dnf install normalize
```

  证据: Fedora Rawhide package metadata: normalize from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#normalize
```

  证据: nixpkgs package indexes: pkgs/by-name/no/normalize/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:normalize
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/normalize>
- **版本:** 0.7.7
- **来源摘要:** Adjust volume of audio files to a standard level
- **主页:** <https://www.nongnu.org/normalize/>
- **上游文档:** <https://www.nongnu.org/normalize/>
- **许可证:** GPL-2.0-or-later
- **源码归档:** <https://download.savannah.nongnu.org/releases/normalize/normalize-0.7.7.tar.gz>
- **已生成:** 2026-08-04T22:13:35+00:00

## 可执行文件

- normalize (cli)
- normalize-mp3 (cli)
- normalize-ogg (cli)
- normalize (别名)
- normalize-mp3 (别名)
- normalize-ogg (别名)

## 依赖

- mad

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura

## 版本和新鲜度

- 页面生成时间: 2026-08-04
- 管理器版本: 0.7.7
- 本地数据: OK
- 上游仓库: https://www.nongnu.org/normalize/
- 信息: No package-manager update timestamp was available.
- 信息: Release/tag comparison is only available for GitHub repositories.
## 项目历史与用法

normalize is a command-line audio file volume normalizer by Chris Vaill. The official 0.7.7 README describes it as a tool for adjusting audio files to a standard level, useful for mixed CDs and MP3 collections with varying recording levels.

### 项目历史

The official 0.7.7 README carries a 1999-2005 copyright notice and documents the classic Unix build flow of `./configure`, `make`, and `make install`. Homebrew sources the same 0.7.7 release from the official Savannah/Nongnu release archive.

### 采用历史

normalize persists as a low-volume legacy package. Homebrew analytics in July 2026 report 74 installs over 365 days, reflecting a tool kept around for older audio normalization scripts more than active mainstream use.

### 使用方式

Users run `normalize` on WAV or MP3 files, use batch mode with `-b` to preserve an album's relative track levels, or mix mode with `-m` to bring unrelated tracks toward a common level. The README also documents helper scripts such as `normalize-mp3` and `normalize-ogg` for decode-normalize-encode workflows.

### 为什么软件包爱好者会关心

normalize is a compact example of pre-streaming-era Unix audio tooling: source tarballs, optional MAD/audiofile/XMMS integrations, RMS-based loudness adjustment, and package-manager preservation of old command-line workflows.

### 时间线

- 1999-2005: Copyright range in the official 0.7.7 README.
- 0.6: README says a limiter was introduced to reduce clipping.
- 0.7: README says direct MPEG audio operation was added through MAD.
- 2005-09-14: Official Savannah release archive timestamp for 0.7.7.
- 2026-07: Homebrew API reports stable 0.7.7 and 74 installs over 365 days.

### Related projects

- MAD, audiofile, XMMS, normalize-mp3, normalize-ogg

### 来源

- <https://download.savannah.nongnu.org/releases/normalize/normalize-0.7.7.tar.gz>
- <https://formulae.brew.sh/api/formula/normalize.json>
- <https://www.nongnu.org/normalize/>
- <https://www.nongnu.org/normalize/README.html>


## 安全说明

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

- **Geiger 风险:** blue / 中
- broad file, network, media, or database tool signal

## 源数据库详情

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** normalize
- **Version Scheme:** 0
- **Revision:** 0
- **Conflicts With:** num-utils
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 其他软件包管理器记录

- Nix - normalize: normalized package name match | nixpkgs package indexes: pkgs/by-name/no/normalize/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- dnf - normalize - 0.7.7-36.fc45: normalized package name match | Fedora Rawhide package metadata: normalize from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | Adjust the volume of audio files to a standard level | http://normalize.nongnu.org/
- MacPorts - normalize: normalized package name match | MacPorts ports tree: audio/normalize/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## 相关链接

- [Secret-risk packages](https://pkg.so/zh-hans/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/zh-hans/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/zh-hans/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Media and graphics packages](https://pkg.so/zh-hans/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata.
- [libsndfile](https://pkg.so/zh-hans/brew/libsndfile/) - Shares pkgdb curated category or tags: audio, cli, media, wav.
- [easy-tag](https://pkg.so/zh-hans/brew/easy-tag/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [shntool](https://pkg.so/zh-hans/brew/shntool/) - Shares pkgdb curated category or tags: audio, cli, media, wav.
- [abcde](https://pkg.so/zh-hans/brew/abcde/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [mp3gain](https://pkg.so/zh-hans/brew/mp3gain/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [mp3info](https://pkg.so/zh-hans/brew/mp3info/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [ebook2cw](https://pkg.so/zh-hans/brew/ebook2cw/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [mp3wrap](https://pkg.so/zh-hans/brew/mp3wrap/) - Shares pkgdb curated category or tags: audio, cli, media, mp3.
- [vorbisgain](https://pkg.so/zh-hans/brew/vorbisgain/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, files, media, normalization.
- [audiowaveform](https://pkg.so/zh-hans/brew/audiowaveform/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, files, mad, media.
- [mpg321](https://pkg.so/zh-hans/brew/mpg321/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, mad, media, mp3.

## Combined YAML source

View the package source record on GitHub. [combined/normalize.yml](https://github.com/mxcl/pkgdb/blob/main/combined/normalize.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph