Pialiving Specialty Soundproofing

Pialiving Specialty Soundproofing

Noise Level

120dB — Examples: Strikes on a drum, rock band music, nearby thunder, underneath train tracks, etc.

100dB — Examples: Disco music, inside a karaoke room, noisy factory, etc.

80dB — Examples: Flushing of toilet, shouting, TV on loud, radio sounds, etc.

60dB — Examples: Alarm clock sounds, sound of running water in a stainless steel sink, sound of closing a wooden door, etc.

40dB — Examples: Sound of air conditioning unit, whispering, daytime in a residential area, etc.

20dB — Examples: clock ticking, breathing sounds, etc.

Piano sounds 85dB〜95dB

Radio sounds 80dB〜95dB

Karaoke 80dB〜95dB

Air compｒessor 80dB〜95dB

Music studio 95dB〜120dB

Two units that represent sound

dB(decibel): This unit expresses the loudness of a sound.
The higher the number, the louder the sound.
The sound that is heard by a human's ear is called a dB.

Hz(hertz): A unit that expresses the pitch of a sound.
This represents the number of times a sound wave occurs per second.
The lower the number, the lower the sound.