Hyperinterpolation zur Abhöre des Direktschalls von Musikinstrumenten an frei wählbarer Abstrahlungsrichtung

Musical instruments sound differently in different directions of radiating sound. The presented seminar paper demonstrates an algorithm to listen to the recordings of a 64 channel surrounding spherical microphone array that records 64 directions of radiating sound simultaneously. In the Pure Data implementation of the presented algorithm using hyperinterpolation, a variable virtual microphone position that is not restricted to the 64 recording positions can be freely chosen by the user. See also http://sh.toningenieur.at