圖標

508.dev Soundboard

Mix looping ambient sounds, each at its own volume. Offline, free, no ads.
新版本 0.1.3
Bug Fixes:

- update icon
- update icon
Soundboard mixes looping sounds from your own audio files. Play any number of
them at the same time and set each one's volume independently — rain under a
fan under a cafe, at whatever balance you like.

Built for tabletop-gaming ambience and for sleep soundscapes, but it will loop
anything you point it at.

What it does

* Add sounds with the + button. The system file picker accepts a
multi-selection, so a whole folder of ambience lands in one go.
* Play any combination at once. Each row has its own play/pause toggle, and
sounds loop until you stop them.
* Set each sound's volume by tapping its volume pill and dragging around the
dial. The percentage is relative: your device's volume keys still move the
whole mix together, and each sound keeps its balance within it.
* Keeps playing in the background with the screen off. A notification shows how
many sounds are running and offers "Stop all".
* Reorder, rename, and sort the board to taste.

Your files stay yours

Soundboard never copies or moves your audio. It remembers where each file is
and reads it in place, using only the per-file permission you granted when you
picked it. It never asks for broad storage access.

Private by construction

The app requests no INTERNET permission at all, so it cannot phone home even by
accident. No account, no network calls, no telemetry, no ads, no tracking.

Free software

Released under the GNU General Public License v3 by 508.dev, a worker-owned
software co-op. The source is on GitHub — read it, build it, change it.

版本

雖然在下方可選擇下載 APK 檔案,但要留意這樣的安裝方式將不會收到更新通知,是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。

下載 F-Droid
  • 版本 0.1.3 (1003) 建議 於 2026 年 10 月 1 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 8.0 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 查看網路連線
      允許應用程式查看網路連線相關資訊,像是有哪些網路,以及有沒有連上。
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「mediaPlayback」類型執行前景服務
      允許應用程式搭配「mediaPlayback」類型使用前景服務
    • 顯示通知
      允許應用程式顯示通知
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • dev.co508.soundboard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 2.1 MiB PGP 簽章 | 建置紀錄

  • 新版本 0.1.2
    Bug Fixes:

    - oops forgot to trigger deploy
    - oops forgot to trigger deploy
  • 版本 0.1.2 (1002) - 於 2026 年 9 月 14 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 8.0 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 查看網路連線
      允許應用程式查看網路連線相關資訊,像是有哪些網路,以及有沒有連上。
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「mediaPlayback」類型執行前景服務
      允許應用程式搭配「mediaPlayback」類型使用前景服務
    • 顯示通知
      允許應用程式顯示通知
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • dev.co508.soundboard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 2.1 MiB PGP 簽章 | 建置紀錄