Search for the hash directly on GitHub to see if it belongs to a repository for a "Decibel" app.
unofficial APK mirror sites that claim to have this specific version, as they often bundle malware with obscure build strings to lure users.
Check the of the document where you saw this string. It is common for researchers to cite a specific build version of the software they used for data collection to ensure reproducibility. Download Decibel 1b90106 apk
Be extremely cautious when searching for specific APK builds via third-party search results.
If you just need a reliable decibel meter and aren't tied to this specific build, consider these verified options: Search for the hash directly on GitHub to
Only download APKs from or official app stores (Google Play, F-Droid ). 4. Alternative Decibel Apps
If the term "paper" refers to an academic or technical white paper: It is common for researchers to cite a
If you are looking for a sound measurement tool or a specific technical document, here are the most likely paths to find what you need: 1. Check Technical Repositories