I remove the app manually, my device lost sound. so i have to run uninstall.sh again,but system errors comes. This tool is danger. about backgroundmusic HOT 2 CLOSED

Hi, sorry you're having trouble with it. What errors are you getting from uninstall.sh? When you followed the manual uninstallation instructions, did you change your default audio device (in the Sound section of System Preferences) at least once after restarting coreaudiod, and then choose your real audio device as the default? It might also help to look in your system.log.

And can you check that the coreaudiod process is running on your system? On some systems with older versions of launchctl uninstall.sh will restart coreaudiod by unloading it and then reloading it, so it's possible that launchctl failed to reload it for some reason. You can try loading coreaudiod yourself with sudo launchctl load /System/Library/LaunchDaemons/com.apple.audio.coreaudiod.plist.

If none of that fixes your sound, you might have to try restarting your computer.

Edit: I also just noticed that the command sudo launchctl kill SIGTERM system/com.apple.audio.coreaudiod || sudo killall coreaudiod from the manual instructions will print an error if the first part fails, but doesn't give any indication if the second part (sudo killall coreaudiod) succeeded. The second part does the same thing, so only one has to succeed, it's just there for backwards compatibility. I'll update those instructions to be clearer. It doesn't sound like that's caused your problem, but I thought I'd mention it just in case.

from backgroundmusic.

Please can you tell me whats the name of the extension(output sound device) to erase from my system?. PD: This software made my computer to work very weird with lags.
PD2: I'have used uninstall.sh, now everything is normal.

Why this tool makes my computer works with lag and problems(i even couldn't write). ? Well hope you fix it soon.
From a macbook air 2013, with OS X 10.11.4.

from backgroundmusic.