Improving accuracy in parametric reduced-order models for classical guitars through data-driven discrepancy modelingPierfrancesco Cillo, Alexander Brauchler, Sebastian Gonzalez, Pascal Ziegler, Fabio Antonacci, Augusto Sarti and Peter EberhardActa Acust., 8 (2024) 59DOI: https://doi.org/10.1051/aacus/2024055