MQA LIMITED (20250061907). DIGITAL ENCAPSULATION OF AUDIO SIGNALS
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DIGITAL ENCAPSULATION OF AUDIO SIGNALS
Organization Name
Inventor(s)
Peter Graham Craven of Haslemere (GB)
John Robert Stuart of Cambridge (GB)
DIGITAL ENCAPSULATION OF AUDIO SIGNALS
This abstract first appeared for US patent application 20250061907 titled 'DIGITAL ENCAPSULATION OF AUDIO SIGNALS
Original Abstract Submitted
encoding and decoding systems are described for the provision of high quality digital representations of audio signals with particular attention to the correct perceptual rendering of fast transients at modest sample rates. this is achieved by optimising downsampling and upsampling filters to minimise the length of the impulse response while adequately attenuating alias products that have been found perceptually harmful.
