ZQuiet
USA

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USA

Does QuietOn Sleep make total silence?

By TimO | September 11, 2019 | 

No. No earplug or any other device can make total silence. However, it is still the most effective solution to cancel the sounds of snoring and other noises disturbing your sleep. Active noise cancelling technology uses a microphone to sample the sound, and a speaker to create a phase-shifted sound that cancels the original sound. It’s different from using white noise to mask the original noise.