1 code implementation • 17 Feb 2024 • Gloria Dal Santo, Karolina Prawda, Sebastian J. Schlecht, Vesa Välimäki
A common bane of artificial reverberation algorithms is spectral coloration, typically manifesting as metallic ringing, leading to a degradation in the perceived sound quality.
no code implementations • 1 Feb 2024 • Jackie Lin, Georg Götz, Sebastian J. Schlecht
The RIR completion can be widely adapted to enhance RIR generation tasks where fast late reverberation approximation is required.
no code implementations • 11 Oct 2023 • Sebastian J. Schlecht, Karolina Prawda, Rudolf Rabenstein, Maximilian Schäfer
The paper elaborates on the proposed damping density's applicability to modeling multi-sloped sound energy decay, predicting reverberation time in non-diffuse sound fields, and fast frequency-dependent RIR synthesis.
1 code implementation • 19 May 2022 • Georg Götz, Ricardo Falcón Pérez, Sebastian J. Schlecht, Ville Pulkki
An established model for sound energy decay functions (EDFs) is the superposition of multiple exponentials and a noise term.
no code implementations • 21 Apr 2022 • Julian D. Parker, Sebastian J. Schlecht, Rudolf Rabenstein, Maximilian Schäfer
Recent work has applied the techniques of machine-learning to construct such models automatically from data for the case of systems which have lumped states described by scalar values, such as electrical circuits.
no code implementations • 14 Jul 2020 • Sebastian J. Schlecht
In the 1960s, Schroeder and Logan introduced delay line-based allpass filters, which are still popular due to their computational efficiency and versatile applicability in artificial reverberation, decorrelation, and dispersive system design.