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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 assist such synchronization, but these means, in general, will…

Neurons and Cognition · Quantitative Biology 2021-12-07 Simon Linke , Rolf Bader , Robert Mores

Guitar Pickups have been in production for nearly 100 years, and the question of how exactly one pickup is tonally superior to another is still subject to a high level of debate. This paper is the first in a set demystifying the production…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-01 Charles Batchelor , Jack Gooding , William Marriott , Nikola Chalashkanov , Nick Tucker , Rebecca Margetts

The term melodic template or skeleton refers to a basic melody which is subject to variation during a music performance. In many oral music tradition, these templates are implicitly passed throughout generations without ever being…

Sound · Computer Science 2022-09-29 Sergey Bereg , José-Miguel Díaz-Báñez , Nadine Kroher , Inmaculada Ventura

We review recent developments in the measurement of the dynamics of the response properties of auditory cortical neurons to broadband sounds, which is closely related to the perception of timbre. The emphasis is on a method that…

Neurons and Cognition · Quantitative Biology 2007-05-23 Didier A. Depireux , Jonathan Z. Simon , Shihab A. Shamma

String diagrams are an increasingly popular algebraic language for the analysis of graphical models of computations across different research fields. Whereas string diagrams have been thoroughly studied as semantic structures, much less…

Category Theory · Mathematics 2022-11-04 Paul Wilson , Fabio Zanasi

Popular music is a key cultural expression that has captured listeners' attention for ages. Many of the structural regularities underlying musical discourse are yet to be discovered and, accordingly, their historical evolution remains…

Sound · Computer Science 2016-05-18 Joan Serrà , Álvaro Corral , Marián Boguñá , Martín Haro , Josep Lluis Arcos

The musical realm is a promising area in which to expect to find nontrivial topological structures. This paper describes several kinds of metrics on musical data, and explores the implications of these metrics in two ways: via techniques of…

Algebraic Topology · Mathematics 2014-03-20 Ryan Budney , William Sethares

Software tracing techniques are well-established and used by instrumentation tools to extract run-time information for program analysis and debugging. Dynamic binary instrumentation as one tool instruments program binaries to extract…

Software Engineering · Computer Science 2017-03-09 Pansy Arafa , Hany Kashif , Sebastian Fischmeister

Accurate and simple local strain assessment in graphene is one of the crucial tasks in device characterization. Raman spectroscopy is often used for that purpose through monitoring of the G and 2D modes. However, the shifts of those two…

Materials Science · Physics 2018-04-27 Elena del Corro , Ladislav Kavan , Martin Kalbac , Otakar Frank

Music is increasingly being used as a therapeutic tool in the field of rehabilitation medicine and psychophysiology. One of the main key components of music is its temporal organization. The characteristics of neurocognitive processes…

Neurons and Cognition · Quantitative Biology 2023-03-20 Grigoriy Radchenko , Valeriia Demareva , Kirill Gromov , Irina Zayceva , Artem Rulev , Marina Zhukova , Andrey Demarev

The interaction of a drum's head with its enclosed air is presented in the simplest possible form appropriate to the questions and issues that arise in understanding the timbre of the banjo. The inherent air-head impedance mismatch allows…

Popular Physics · Physics 2017-09-05 David Politzer

In interstellar medium studies, separating ordered and random velocity or magnetic fields is essential for interpreting turbulence in both simulations and observations. We investigate how the choice of averaging scale affects the…

Astrophysics of Galaxies · Physics 2026-04-01 A. Konstantinou , E. Ntormousi , K. Tassis

We report line-by-line control of a coherent discrete spectrum (Raman sidebands) with a frequency spacing of 10.6 THz that is produced by an adiabatic Raman process. We show that the spectral phase of the Raman sidebands is finely…

We show the evolution of Raman spectra with number of graphene layers on different substrates, SiO$_{2}$/Si and conducting indium tin oxide (ITO) plate. The G mode peak position and the intensity ratio of G and 2D bands depend on the…

Materials Science · Physics 2007-10-24 Anindya Das , Biswanath Chakraborty , A. K. Sood

A rooted planar map is a connected graph embedded in the 2-sphere, with one edge marked and assigned an orientation. A term of the pure lambda calculus is said to be linear if every variable is used exactly once, normal if it contains no…

Logic in Computer Science · Computer Science 2017-01-11 Noam Zeilberger , Alain Giorgetti

Planar thermal equilibration is studied using direct numerical simulations of ultracold two-dimensional (2D) ion crystals in a Penning trap with a rotating wall. The large magnetic field of the trap splits the modes that describe in-plane…

Instrument separation in an ensemble is a challenging task. In this work, we address the problem of separating the percussive voices in the taniavartanam segments of Carnatic music. In taniavartanam, a number of percussive instruments play…

Audio and Speech Processing · Electrical Eng. & Systems 2021-03-05 Nauman Dawalatabad , Jilt Sebastian , Jom Kuriakose , C. Chandra Sekhar , Shrikanth Narayanan , Hema A. Murthy

The violin is one of the most popular musical instruments, but mastering it requires a significant amount of practice time. The bowing action (pressure, position, speed) of the right hand is crucial in determining tonal quality, but this is…

Human-Computer Interaction · Computer Science 2024-11-11 Yurina Mizuho , Yuta Sugiura

Building on a previous study that analyses surface waves in magnetic slabs embedded in a non-magnetic external environment, in this study the model is generalised and external magnetic fields are added. The slab is assumed to be thin, with…

Solar and Stellar Astrophysics · Physics 2020-07-29 William Oxley , Noémi Kinga Zsámberger , Róbert Erdélyi

Ragas form the foundation for Indian Classical Music. The task of Raga Recognition has gained traction in the Music Information Retrieval community in the recent past, which can be attributed to the nuances of Indian Classical Music that…

Sound · Computer Science 2022-12-13 Devayani Hebbar , Vandana Jagtap