Record, play and loop sounds
About this app
Dynamic sound board. Record sound clips and play them back or loop them.
Currently, the application can record sounds through the microphone (or use sounds from internal storage!) and play them back through a newly created button. Each button has the option to re-record and loop playback.
Licensed under Apache-2.0, by Alex Kang.
What's New in v3.0
Imported from the F-Droid repository index.
Version history
Jun 16, 2021 · 1.7 MB · Android API 21–26 · code 20
Imported from the F-Droid repository index.
SHA-256 f47806b3f15cd888f1d55cc26c96406cc91513a22b94977e8fa5c9c30568e4a2
Apr 26, 2015 · 0.4 MB · Android API 14–21 · code 19
Imported from the F-Droid repository index.
SHA-256 1b25402263136b186c7203655506bc58ac2e55cf996de6700061be3ef1584f34
Nov 22, 2014 · 0.4 MB · Android API 14–21 · code 18
Imported from the F-Droid repository index.
SHA-256 4ebd4098d266d875b93a3f427cd851f38cf44b9c96dc0623298ef14bcc8f9f9b
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.alexkang.loopboard is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2.3 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall LoopBoard first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of LoopBoard, and a listing is removed when the evidence for it stops holding up.
Get LoopBoard
Every source we list for com.alexkang.loopboard is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
f47806b3f15cd888f1d55cc26c96406cc91513a22b94977e8fa5c9c30568e4a2
Signing certificate
e8fa0f971e2957a0b193eaa96fc598aa13b29fdd6269cda8f947c676e7f510b4
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.