Results 51 to 60 of about 138,954 (406)
Somatic modulation of tinnitus: a review and some open questions [PDF]
, 2016 Tinnitus modulation by movements of the temporomandibular joint, head and neck musculoskeletal structures and the eye, can be found in one to two thirds of tinnitus sufferers; unfortunately this condition is often overlooked by otolaryngologists ...
ALTISSIMI, Giancarlo +3 more
core +1 more source
Perception of loudness changes induced by a phononic crystal in specific frequency bands
Acta Acustica, 2022 To study the influence of classical phononic crystal (PC) structures on the acoustical characteristics of a sound source, a combined acoustics/perceptual analysis is conducted on a PC specially designed to exhibit several spectral and wave vector ...
Paté Arthur +4 more
doaj +1 more source
Modeling Perceptual Loudness of Piano Tone: Theory and Applications [PDF]
arXiv, 2022 The relationship between perceptual loudness and physical attributes of sound is an important subject in both computer music and psychoacoustics. Early studies of "equal-loudness contour" can trace back to the 1920s and the measured loudness with respect to intensity and frequency has been revised many times since then.
arxiv
Radio-loud Narrow-Line Type 1 Quasars [PDF]
Astron.J.132:531-545,2006, 2006 We present the first systematic study of (non-radio-selected) radio-loud narrow-line Seyfert 1 (NLS1) galaxies. Cross-correlation of the `Catalogue of Quasars and Active Nuclei' with several radio and optical catalogues led to the identification of 11 radio-loud NLS1 candidates including 4 previously known ones. Most of the radio-loud NLS1s are compact,
arxiv +1 more source
On the Loudness of Noise [PDF]
The Journal of the Acoustical Society of America, 1932 In order to determine the usefulness of pure tone data in design of noise meters intended for measurement of complex sound, a reference tone of 1000 cycles at various levels was compared with noises typical of electrical machinery. The comparison was made on the basis of equal loudness determined by ear and also by noise meter.
openaire +2 more sources
A striking reduction of simple loudness adaptation in autism
Scientific Reports, 2015 Reports of sensory disturbance, such as loudness sensitivity or sound intolerance, are ubiquitous in Autism Spectrum Disorder (ASD) but a mechanistic explanation for these perceptual differences is lacking.
Rebecca P. Lawson +3 more
semanticscholar +1 more source
A Unified Theory of Psychophysical Laws in Auditory Intensity Perception
Frontiers in Psychology, 2020 Psychophysical laws quantitatively relate perceptual magnitude to stimulus intensity. While most people have accepted Stevens’s power function as the psychophysical law, few believe in Fechner’s original idea using just-noticeable-differences (jnd) as a ...
Fan-Gang Zeng
doaj +1 more source
Frontiers in Physiology, 2023 Purpose: This study set out to determine the contributions of the suprahyoid and sternocleidomastoid (SCM) muscles in changing pitch and loudness during phonation among vocally healthy populations.Method: Thirty-nine participants were first recruited ...
Feifan Wang, Edwin M.-L. Yiu
doaj +1 more source
The Journal of the Acoustical Society of America, 2020 The Reflections series takes a look back on historical articles from The Journal of the Acoustical Society of America that have had a significant impact on the science and practice of acoustics.
openaire +3 more sources
MAGNETIC FLUX PARADIGM FOR RADIO LOUDNESS OF ACTIVE GALACTIC NUCLEI [PDF]
, 2013 We argue that the magnetic flux threading the black hole (BH), rather than BH spin or Eddington ratio, is the dominant factor in launching powerful jets and thus determining the radio loudness of active galactic nuclei (AGNs).
M. Sikora, M. Begelman
semanticscholar +1 more source