Applications in the fields of audio system technology and signal processing are one of the main areas of expertise of the Project Group for Hearing, Speech and Audio Technology. The researchers develop technologies for signal recording and enhancement that can be combined and integrated on a modular basis. Depending on the acoustic requirements, vibration sensors or arrays with a large number of different microphone types are used. Using single- or multi-channel signal processing, the signal can then be optimised for the respective application. Thanks to their in-depth know-how of methods for implementing signal processing in embedded systems and of synchronous transmission technology, the scientists are able to optimally integrate new audio technologies in existing applications and designs.
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