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OwnerHongwei Kong, Huaiyu Zeng +2inventors
InventorsHongwei Kong, Huaiyu Zeng, Nelson Sollenberger, Li Fung Chang
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Methods and systems for processing multipath, multi-rate digital audio signals are disclosed herein. Aspects of the method may comprise up-sampling a number of digital audio signals and converting the up-sampled digital audio signals to a common data rate prior to mixing. The digital audio signals sampling rates may be converted utilizing half-band interpolators. The up-sampling may also utilize infinite impulse response interpolators. A portion of the up-sampled digital audio signals may have a common data rate. The common data rate may be determined by the number half-band interpolators utilized. Distortion in the digital audio signals may be compensated utilizing an infinite impulse response filter or a finite impulse response filter.
A method for processing audio signals, the method comprising:
A system for processing audio signals, the system comprising:
A machine-readable storage having stored thereon, a computer program having at least one code section for processing audio signals, the at least one code section being executable by a machine for causing the machine to perform steps comprising:
Dependencies are inferred from the claim text.