Sound reproduction levels in portable players used by pupils in Warsaw secondary schools

• Autorzy: Rogowski P. , Rościszewska T. , Jaroszewski A.
• Języki publikacji: EN

Abstrakty

EN

Sound pressure levels in insert headphones used by young users of CC and CD players were measured in 421 cases. In 137 of these cases short selections of music were recorded and analysed. The results show SPLs in excess of what is considered as a safe sound pressure level.

• Wydawca: Instytut Podstawowych Problemów Techniki PAN ; Komitet Akustyki PAN ; Polskie Towarzystwo Akustyczne
• Czasopismo: Archives of Acoustics
• Rocznik: 2001
• Tom: Vol. 26, no. 1
• Strony: 3--10

Twórcy

autor

Rogowski P.

autor

Rościszewska T.

autor

Jaroszewski A.

• Laboratory of Music Acoustics, F. Chopin Academy of Music, 00-368 Warszawa, ul. Okólnik 2, Poland