2001•Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo GakkaishiOpen access

A measurement of equal-loudness level contours for tone burst

Kenichiro Masaoka, Kazuho Ono, Setsu Komiyama

Abstract

We measured equal-loudness level contours for tone bursts lasting about 20ms. The results, which need to be confirmed, suggest that equal-loudness contours for tone bursts are similar to those in ISO226 for long-duration tones at frequencies below 6kHz but not at higher frequencies.

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Key concepts: Loudness, Tone burst, Tone (literature), Duration (music), Acoustics, Mathematics, Audiology, Physics