Lateralization and loudness of high‐frequency tones under masking
نویسندگان
چکیده
منابع مشابه
Asymmetry of masking between complex tones and noise: partial loudness.
This experiment examined the partial masking of periodic complex tones by a background of noise, and vice versa. The tones had a fundamental frequency (F0) of 62.5 or 250 Hz, and components were added in either cosine phase (CPH) or random phase (RPH). The tones and the noise were bandpass filtered into the same frequency region, from the tenth harmonic up to 5 kHz. The target alone was alterna...
متن کاملMasking of the signal for lateralization of tones
Elliott and Wilbanks (1980) have shown that when listeners attempt to localize a tone in noise, the "signal" for lateralization is the change in the interaural phase between tone plus noise and the interaural phase of the noise alone. This "signal" can be masked by increasing the level of the noise and by reducing the interaural correlation of the noise. Data are presented showing how the maski...
متن کاملEqual-loudness-level contours for pure tones.
Equal-loudness-level contours provide the foundation for theoretical and practical analyses of intensity-frequency characteristics of auditory systems. Since 1956 equal-loudness-level contours based on the free-field measurements of Robinson and Dadson [Br. J. Appl. Phys. 7, 166-181 (1956)] have been widely accepted. However, in 1987 some questions about the general applicability of these conto...
متن کاملMeasuring Loudness of Long and Short Tones Using Magnitude Estimation
McFadden (1975) questioned the accuracy and reliability of the method of magnitude estimation for the measurement of loudness of tones that vary both in duration and level. He suggested that it produced unreliable results and should not be used to assess how loudness depends on stimulus duration. To examine this issue further, the present study obtained loudness functions for 5and 200-ms tones ...
متن کاملLoudness Asymmetries for Tones with Increasing and Decreasing Levels
Studies of loudness change for tones with linearly varying levels using different loudness rating methods, such as direct estimation or indirect estimation based on the start and end levels, have revealed an asymmetry depending on the direction of change (increasing vs decreasing). The present study examines loudness asymmetry between increasing and decreasing levels for 1-kHz tones over the ra...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1982
ISSN: 0001-4966
DOI: 10.1121/1.2019608