Process and device for mixing sound signals
| Autor: | Ulrich Horbach |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Sound (medical instrument)
Audio signal Acoustics and Ultrasonics Computer science Acoustics Process (computing) Filter (signal processing) Signal Weighting Arts and Humanities (miscellaneous) TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY ComputingMilieux_COMPUTERSANDSOCIETY Hardware_REGISTER-TRANSFER-LEVELIMPLEMENTATION Mixing (physics) Communication channel |
| Zdroj: | The Journal of the Acoustical Society of America. 112:1238 |
| ISSN: | 0001-4966 |
| DOI: | 10.1121/1.1520938 |
| Popis: | The present invention is directed to a process and device for mixing a plurality of sound signals. The process includes separating each sound signal and selectively delaying each separated sound signal. The process also includes selectively weighting each separated and selectively delayed sound signal and adding corresponding ones of the selectively weighted signals to an intermediary signal. The process also includes separating and filtering each intermediary signal, and adding the intermediary signals to form an output signal. The device for mixing sound signals of a plurality of input channels into a plurality of output channels includes each input channel having a plurality of partial channels, a decoder providing the plurality of outputs, and a plurality of intermediary channels coupled to the plurality of partial channels and to the decoder. |
| Databáze: | OpenAIRE |
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