Abstract
Binaural hearing thresholds in free field were measured for pure tones to obtain threshold values in the high-frequency region. Measurement was conducted in an anechoic room of 4.35m (W) × 6.00m (D) × 2.95 m (H). Sound level deviations from the reference point met the sound field requirements of the preferred test conditions and more than ±1 dB were observed at 1 and 4kHz. The result illustrated the high-frequency region threshold curve.
Original language | English |
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Pages (from-to) | 398-399 |
Number of pages | 2 |
Journal | Acoustical Science and Technology |
Volume | 24 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2003 Nov |
Externally published | Yes |
Keywords
- Free-field listening
- High-frequency tones
- Threshold of hearing
ASJC Scopus subject areas
- Acoustics and Ultrasonics