12-15-2016, 01:20 AM
Quote:It is not recommended to use ultrasonic on earplugs. The volume can change and you wont be able to tell if its too quiet, becomming inneffective or too loud
How can the volume change if I don't touch it and play the same sub in loop?
But yeah I get what you are saying, it's just that it's going to be hard for me to sleep without them with the noise from the street !
