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3DSoundboard v1.0 by Sunrase

Released Apr 30, 2025 · Apps
30,436 downloads on GitHub · Source code

Turns the 3DS into a soundboard for your own WAV files

Install on your 3DS

QR code of the download link for 3DSoundboard.cia

Method 1Scan the QR code
With FBI (Remote Install › Scan QR Code) or 3dsDL (Scan QR Code). Either one installs it.

Method 2Send it to your 3DS
Open 3dsDL › Receive on the same Wi-Fi, then press:
Send to 3dsDL

Other ways to install

From your SD card: copy 3DSoundboard.3dsx into /3ds/ and start it from the Homebrew Launcher.

Files

FileSizeSHA-256
3DSoundboard.3dsx702 KB 2ec16f3d…903d Download
3DSoundboard.cia1008 KB c3a7aac0…ea91 Download

Downloads come from the developer's GitHub release while it's there. If GitHub stops serving a file, or the file there changes, the same link serves our copy.

Screenshots

3DSoundboard screenshot
Screenshot · from the developer's README
3DSoundboard screenshot
Screenshot · from the developer's README
3DSoundboard screenshot
Screenshot · from the developer's README
Add a screenshotor a photo of it running.

About 3DSoundboard

Sounds go in /3ds/3DSoundboard on the SD card. They have to be WAV files, 44100 Hz and mono. It reads up to 64 of them, and the order can't be changed.

You'll need a DSP firmware dump before it makes any noise. In Rosalina (usually L + Down + Select), go to Miscellaneous options and pick Dump DSP firmware.

Release notes

v1.0 · 3DSoundboard · Apr 30, 2025

Initial release of 3DSoundboard

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