61 citations · 74 across the 12 of their papers we have counts for
12 papers
Perspectives on adaptive dynamical systems
Jakub Sawicki, Rico Berner, Sarah A. M. Loos +21
Adaptivity is a dynamical feature that is omnipresent in nature, socio-economics, and technology. For example, adaptive couplings appear in various real-world systems like the powe…
Impulse Pattern Formulation (IPF) Brain Model
Rolf Bader
A new brain model is introduced, based on the Impulse Pattern Formulation (IPF) already established for modeling and understanding musical instrument and rhythm perception and prod…
Modelling the perception of music in brain network dynamics
Jakub Sawicki, Lenz Hartmann, Rolf Bader +1
We analyze the influence of music in a network of FitzHugh-Nagumo oscillators with empirical structural connectivity measured in healthy human subjects. We report an increase of co…
Multiphonic modeling using Impulse Pattern Formulation (IPF)
Simon Linke, Rolf Bader, Robert Mores
Multiphonics, the presence of multiple pitches within the sound, can be produced in several ways. In wind instruments, they can appear at low blowing pressure when complex fingerin…
Piano Timbre Development Analysis using Machine Learning
Niko Plath, Rolf Bader
A data set of recorded single played tones of a concert grand piano is investigated using Machine Learning (ML) on psychoacoustic timbre features. The examined instrument has been…
Modeling synchronization in human musical rhythms using Impulse Pattern Formulation (IPF)
Simon Linke, Rolf Bader, Robert Mores
When musicians perform in an ensemble, synchronizing to a mutual pace is the foundation of their musical interaction. Clock generators, e.g., metronomes, or drum machines, might as…
Computational timbre and tonal system similarity analysis of the music of Northern Myanmar-based Kachin compared to Xinjiang-based Uyghur ethnic groups
Rolf Bader, Michael Blaß, Jonas Franke
The music of Northern Myanmar Kachin ethnic group is compared to the music of western China, Xijiang based Uyghur music, using timbre and pitch feature extraction and machine learn…
Neural Synchronization of Music Large-Scale Form
Lenz Hartmann, Rolf Bader
Music large-scale form, the structure of musical units ranging over several bars, are studied using EEG measurements of 25 participants listened to the first four minutes of a piec…
Neural coincidence detection strategies during perception of multi-pitch musical tones
Rolf Bader
Multi-pitch perception is investigated in a listening test using 30 recordings of musical sounds with two tones played simultaneously, except for two gong sounds with inharmonic ov…
On the Dynamics of the Flow and the Sound Field of an Organ Pipes's Mouth Region
Jost Leonhardt Fischer, Rolf Bader, Markus Abel
The dynamics of an organ pipe's mouth region has been studied by numerical simulations. The investigations presented here were carried out by solving the compressible Navier-Stokes…
Cochlear detection of double-slip motion in cello bowing
Rolf Bader, Robert Mores
A double-slip motion of a cello sound is investigated experimentally with a bowing machine and analyzed using a Finite-Difference Time Domain (FDTD) cochlear model. A double-slip s…
Pitch and timbre discrimination at wave-to-spike transition in the cochlea
Rolf Bader
A new definition of musical pitch is proposed. A Finite-Difference Time Domain (FDTM) model of the cochlea is used to calculate spike trains caused by tone complexes and by a recor…