Uncertainty about amplitude eliminates negative masking in a pure-tone amplitude discrimination experiment [0.03%]
幅度的不确定性消除了一项纯音幅度辨别实验中的负掩蔽效应
Christopher Conroy,Gerald Kidd Jr
Christopher Conroy
The role of uncertainty and its reduction in producing the "negative masking" of amplitude increments that is often observed in pure-tone amplitude discrimination experiments using circathreshold pedestals was investigated. It was found tha...
Bilateral and bimodal cochlear implant listeners can segregate competing speech using talker sex cues, but not spatial cues [0.03%]
双边和双模态人工耳蜗植入者可以使用说话人性别线索但不能使用空间线索分离竞争性言语
Shelby Willis,Kevin Xu,Mathew Thomas et al.
Shelby Willis et al.
Cochlear implant (CI) users have greater difficulty perceiving talker sex and spatial cues than do normal-hearing (NH) listeners. The present study measured recognition of target sentences in the presence of two co-located or spatially sepa...
Starship Super Heavy acoustics: Comparing launch noise from Flights 5 and 6 [0.03%]
星舰超级重型声学测试：比较第5次和第6次发射的噪音
This Letter analyzes launch noise from Starship Super Heavy's Flights 5 and 6. While Flight-5 data covered 9.7-35.5 km, the stations during Flight 6 spanned 1.0-35.5 km. A comparison of A-weighted and unweighted maximum and exposure levels ...
A fast measure of spatial separation for release from masking and its relation to intelligibility [0.03%]
用于度量释放掩蔽的快速空间分离测量及其与可懂度的关系
This study validates a fast measure for spatial release from masking-minimum angular separation (MAS), the smallest spatial separation between a target and two-talker maskers to improve speech intelligibility by 20%. Three psychophysical me...