Soundcheck: Personalize headphone sound

Berlin (dpa / tmn) – In the test, the True wireless headphones performed excellently. But after unpacking and the first rehearsal, disillusionment follows. The sound impression disappoints. What to do?
At this point you can try the application “soundID” from the Lithuanian developer Sonarworks. The free and tracker-free appmisses with sound signals and the user’s reaction there…