Institut Fuer Rundfunktechnik Gmbh

Institut Fur Rundfunktechnik Gmbh

Bayerische Rundfunkwerbung Gmbh

Martin Link

Gerhard Stoll

Jens Groh

Detlef Wiese

Robert Sedlmeyer

Georg Plenge

Jörg Deigmöller

Bernfried Runow

Martin Keil

Gunther Theile

Guenther Theile

Andreas Silzle

George Plenge

Wolfgang Krafft

Andreas Brefort

Klaus Rosinski

Jörg DEIGMÖLLER

A digital switching signal sequence is realized as a previously digitized, high-pass filtered white noise signal of a predetermined length T, with a high-pass cut-off frequency which lies above the frequency where the loudness threshold characteristic in silence of the human hearing has its highest sensitivity, if possible. The switching signal sequence is employed for switching purposes (), e.g., for switching between two information signals ().

Digital switching signal sequence for switching purposes, apparatus for including said digital switching signal sequence in a digital audio information signal, and apparatus for receiving the information signal provided with the switching signal sequence

A method of generating an audio output signal according to a downward compatible sound format, the method including: generating a sum signal by combining a first input channel signal with a second input channel signal; and dynamically correcting the sum signal using samples of the first and second input channel signals from overlapping time windows.

Method for generating a downward-compatible sound format

Process for finding the overall monitoring threshold during a

Method of transmitting or storing digitalized, multi-channel audio

Method of transmitting and/or storing digitized, data-reduced audio

Method of transmitting or storing masked sub-band coded audio signals

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Gauting, Germany

Martin Link