Tools for Frequency Dependent Truncation of Impulse Responses. FDT facilitates removing acoustic high-pass reflections (e.g. from equipment) in impulse responses conducted in anechoic rooms without introducing errors in the bass regime. FDT based on a Short-Time Fourier Transform framework as proposed in the paper is implemented in the function FDTruncate
This is supplementary material to the publication [1]. There, the scientific details of the methods are explained. When you use these tools in your scientific work, please cite [1].
Tested under Matlab R2017a on Windows.
[1] Denk, F., Kollmeier, B. and Ewert, S.D., 2018. "Removing reflections in semianechoic impulse responses by frequency-dependent truncation" Journal of the Audio Engineering Society 66(3), p. 146-153, 2018. DOI: https://doi.org/10.17743/jaes.2018.0002
This software comes free with the hope that it is useful, but without any warranty. It is published under the terms of the GNU General Public License v3.0. You are free to use, modify and redistribute the code, provided the original source is attributed and further distribution is made under the same license. (c) Florian Denk, Department of Medical Physics and Acoustics, University of Oldenburg