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Digital audio signal player

The Journal of the Acoustical Society of America, 2010
A player includes an actuating mechanism, and a touch-control plate; the actuating mechanism is joined to a turntable at an output shaft; the output shaft holds a central shaft therein, which has a conductive inner part, and an insulating outer part around the inner part, and which is connected to inside of the player; the central shaft is connected to
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Audio Signal Enhancement

2018
Popular television shows and movies involving law enforcement and forensic analysis sometimes include an example of a terribly scratchy and obliterated audio recording that is magically transformed into pristine sound, leading to the guilty culprit. Other plots might have a blurry handheld snapshot from which the technician pulls out a perfect image of
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A survey of mechanical fault diagnosis based on audio signal analysis

Measurement: Journal of the International Measurement Confederation, 2023
Hui Tian
exaly  

Audio Signal Synthesizer and Audio Signal Encoder

In accordance with a first aspect of the invention, an audio signal synthesizer generates a synthesis audio signal having a first frequency band and a second synthesized frequency band derived from the first frequency band. The audio signal synthesizer comprises a patch generator, a spectral converter, a raw signal processor and a combiner.
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Short-Range Audio Channels Security: Survey of Mechanisms, Applications, and Research Challenges

IEEE Communications Surveys and Tutorials, 2021
Maurantonio Caprolu   +2 more
exaly  

Perception-Aware Cross-Modal Signal Reconstruction: From Audio-Haptic to Visual

IEEE Transactions on Multimedia, 2023
Xin Wei, Haoyu Wang, Liang Zhou
exaly  

Trends in audio signal feature extraction methods

Applied Acoustics, 2020
garima sharma, Sridhar Krishnan
exaly  

Audio Decoder, Audio Encoder, Method for Decoding an Audio Signal, Method for Encoding an Audio signal, Computer Program and Audio Signal

An audio decoder for providing a decoded audio information on the basis of an entropy encoded audio information comprises a context-based entropy decoder configured to decode the entropy-encoded audio information in dependence on a context, which context is based on a previously-decoded audio information in a non-reset state-of-operation.
openaire  

ENF Signal Enhancement in Audio Recordings

IEEE Transactions on Information Forensics and Security, 2020
Guang Hua, Haijian Zhang
exaly  

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