Can anyone recommend an Android app that will mute the sound for selected notifications, but still allow the default sound for other notifications?
Must work on Android KitKat. Prefer gratis, but paid is okay.
If the app requires root or the Xposed Framework, that's okay as well... please just indicate that in the answer.
Prefer open-source, but it's not required.
Prefer ad-free, but it's also not required.