Review of Manufacturing Processes and Vibro-Acoustic Assessments of Composite and Alternative Materials for Musical Instruments

S Brezas, M Katsipis, K Kaleris, H Papadaki… - Applied Sciences, 2024 - mdpi.com
The evolution of musical instrument manufacturing has prompted a quest for innovative
materials beyond traditional wood. This review explores the utilization of composite …

Using mechanical metamaterials in guitar top plates: a numerical study

M Lercari, S Gonzalez, C Espinoza, G Longo… - Applied Sciences, 2022 - mdpi.com
Featured Application The use of mechanical metamaterials in musical instruments could be
an excellent way to engineer the wood of the instrument to obtain a particular sound …

An integrated method for the vibroacoustic evaluation of a carbon fiber bouzouki

S Brezas, M Katsipis, Y Orphanos, E Kaselouris… - Applied Sciences, 2023 - mdpi.com
An integrated method, which combines Electronic Speckle Pattern Interferometry, impulse
response measurements, finite element method simulations, and psychoacoustic tests, is …

[PDF][PDF] A detailed FEM study on the vibro-acoustic behaviour of crash and splash musical cymbals

E Kaselouris, C Alexandraki, M Bakarezos… - Int. J. Circuits Syst …, 2022 - researchgate.net
Advanced numerical simulations, that include modal and frequency response function finite
element analysis, frequency domain and time domain finite element method–boundary …

FEM-BEM Vibroacoustic Simulations of Motion Driven Cymbal-Drumstick Interactions

E Kaselouris, S Paschalidou, C Alexandraki… - Acoustics, 2023 - mdpi.com
The transient acoustic dynamics of a splash cymbal are investigated via the Finite Element
Method-Boundary Element Method. Real three-dimensional motion data recorded from the …

Stiffening cello bridges with design

L Lodetti, S Gonzalez, F Antonacci, A Sarti - Applied Sciences, 2023 - mdpi.com
In instruments of the violin family, the bridge is the part in charge of transferring the
vibrational energy of the strings into the body and therefore contributes greatly to the sound …

[HTML][HTML] An Analysis of the Displacements in 3D-Printed PLA Acoustic Guitars

Á Burgos-Pintos, F Fernández-Zacarías, PF Mayuet… - Polymers, 2024 - mdpi.com
This study focuses on the analysis of the displacements generated in 3D-printed acoustic
guitar tops. Specifically, the influence of 3D printing direction parameters on the vibrational …

Audio Recognition of the Percussion Sounds Generated by a 3D Auto-Drum Machine System via Machine Learning

S Brezas, A Skoulakis, M Kaliakatsos-Papakostas… - Electronics, 2024 - mdpi.com
A novel 3D auto-drum machine system for the generation and recording of percussion
sounds is developed and presented. The capabilities of the machine, along with a …

[PDF][PDF] Predicting the acoustics of archtop guitars using an ai-based algorithm trained on fem simulations

G Longo, S Gonzalez, F Antonacci… - Forum Acusticum …, 2023 - dael.euracoustics.org
In this paper we implement a method that combines finite element analysis and artificial
intelligence (AI) to study how the choice of some design and material parameters affects the …

Optimization Method on the Tuning, Sound Quality, and Ergonomics of the Ancient Guitar Using a DSP-FEM Simulation

S Polychronopoulos, K Bakogiannis, D Marini… - IEEE …, 2022 - ieeexplore.ieee.org
The key parameters musicians consider when they evaluate the quality of a musical
instrument are its tuning (reproducing a musical scale), sound quality, and ergonomics …