# sound-touch を Homebrew, apt でインストール
sound-touch 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:sound-touch
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install sound-touch
```
証拠: local Homebrew formula metadata
### Linux
- Debian apt (92%):
```sh
sudo apt install soundstretch
```
証拠: Debian stable package indexes: soundstretch from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
## パッケージ情報
- **パッケージキー:** brew:sound-touch
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.4.1
- **ソース概要:** Audio processing library
- **ホームページ:**
- **最終更新:** 2026-07-16T12:50:33Z
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- soundstretch (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: 2.4.1
## プロジェクトの歴史と使われ方
SoundTouch is Olli Parviainen's open-source audio-processing library for independently changing audio tempo, pitch, and playback rate, with the `soundstretch` command-line utility packaged alongside it.
### プロジェクトの歴史
The official README carries copyright years from 2001 through 2025 for the library and documents the Codeberg Git repository as the project source. The SoundStretch utility is documented separately with copyright years from 2002 through 2024.
The change history shows long-running maintenance across build systems and platforms: GNU autotools support, CMake support, Android support, OpenMP acceleration from the 1.9 series, SIMD and autovectorization work, and library/API fixes through the 2.x series.
### 採用の歴史
SoundTouch became the kind of low-level multimedia component that distribution packagers expose both as a library and as a small CLI utility. In this input it is present through Homebrew as `sound-touch` and through Debian/Ubuntu as `soundstretch`.
### 使われ方
Developers embed the library for tempo, pitch, rate, BPM, and time-stretch processing. Command-line users use `soundstretch infilename outfilename [switches]` for WAV audio, including tempo changes, pitch changes, playback-rate changes, BPM detection, and stdout piping.
### パッケージ好きにとっての重要性
Package nerds care about SoundTouch because it is both a classic Unix-style media library and a testable CLI. It exposes real audio-DSP behavior while still building with familiar portable toolchains such as autotools and CMake.
### タイムライン
- 2001: SoundTouch library copyright period begins in the official README.
- 2002: SoundStretch utility copyright period begins in the official README.
- 1.1.1: Library moved under the LGPL according to the official change history.
- 1.9: OpenMP parallel computation support added according to the official README.
- 2021: Official Codeberg repository created.
- 2025: Official README documents SoundTouch 2.4.x-era maintenance.
### Related projects
- SoundStretch is the command-line utility distributed with SoundTouch.
- The SoundTouch BPM library and SoundTouchDLL interface are documented in the official README.
### ソース
-
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## 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
## 他のパッケージマネージャ記録
- Debian apt - soundstretch - 2.4.0+ds-1: installed executable or alias match | Debian stable package indexes: soundstretch from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Stretches and pitch-shifts sound independently | https://www.surina.net/soundtouch/
- Ubuntu apt - soundstretch - 2.3.2+ds1-1build1: installed executable or alias match | Ubuntu 24.04 LTS package indexes: soundstretch from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Stretches and pitch-shifts sound independently | https://www.surina.net/soundtouch/
## Combined YAML source
View the package source record on GitHub. [combined/sound-touch.yml](https://github.com/mxcl/pkgdb/blob/main/combined/sound-touch.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