Evaluation of Headphone Phase Equalization on Sound Reproduction
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) investigated in the effect of phase response on perceptual sound quality of headphones.
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A Pd/Cu Nanowires Coated SAW Hydrogen Gas Sensor with Fast Response and Recovery
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) along with researchers from Nankai University proposed and developed a new configuration of SAW hydrogen sensor built by the Pd/Cu nanowires. Larger surfac...
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An Improved Forward-Looking Sonar 3D Visualization Scheme of Underwater Objects
Researchers from the Institute of Acoustics (IOA) of the Chinese Academy of Sciences proposed an improved forward-looking sonar 3D Visualization Scheme which significantly improved the visual effect of underwater target.
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Researchers Proposed an Ultrasonic Coded Detection Method Based on Attenuation Matching
In order to improve the ability of coded excitation method to detect highly attenuating medium, a method of ultrasonic coded detection based on attenuation matching was proposed by the researcher from the Institute of Acoustics of the Chinese...
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Researchers Proposed an Acoustic Asymmetric Diffraction Grating Based on Passive Parity-Time-Symmetric Medium
Researchers from the Institute of Acoustics of the Chinese Academy of Sciences (IACAS) proposed an acoustic asymmetric diffraction grating based on passive parity-time-symmetric medium and experimentally verified the asymmetric diffraction ph...
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