March 2018 – Present
Erlangen, Germany

Postdoctoral Researcher

International Audio Laboratories Erlangen

Reserach topics include:

  • Binaural Reproduction
  • 6-Degrees-of-Freedom
  • Virtual and Augmented Reality
August 2010 – Present
Erlangen, Germany

Research Consultant

Fraunhofer Institute for Integrated Circuits

Lead developer of IIS 3D Reverb audio plugin for multichannel post-production

Selected Publications

In this contribution, it is shown that the FDN is lossless for any set of delays, if all irreducible components of the feedback matrix are diagonally similar to a unitary matrix.
IEEE Trans. Signal Process., 2017

It is shown that the echo density of FDNs follows a polynomial function, whereby the polynomial coefficients can be derived from the lengths of the delays for which an explicit method is given. The mixing time of impulse responses can be predicted from the echo density, and conversely, a desired mixing time can be achieved by a derived mean delay length.
IEEE/ACM Trans. Audio, Speech, Lang. Proc., 2017

This paper proposes alternatively time-varying mixing matrices, which is an efficient algorithm corresponding to symmetric up and down frequency shifting.
J. Acoust. Soc. Amer., 2016

Recent Publications

More Publications

By the attachment of feedback loops to physical or musical systems a big variety of possibilities for the modification of the system …

Auditory localization cues in the near-field (< 1.0 m) are significantly different than in the far-field. The near-field region is …

The minimum audible angle has been studied with a stationary listener and a stationary or a moving sound source. The study at hand …

Recent Posts

More Posts

Reproduction of All About Audio Equalization: Solutions and Frontiers by V. Välimäki and J. Reiss

Algorithm from Computing real logarithm of a real matrix by Sherif, N., & Morsy, E. in International Journal of Algebra, 2008