: Somogyi posits that the guitar does not actually "make" sound; the strings do. The body of the guitar acts as a complex filter and amplifier. The luthier's job is to "tune" this filter by removing impedance—the physical mass and stiffness that prevents the wood from vibrating.
I’m unable to provide a PDF copy of The Responsive Guitar by Ervin Somogyi due to copyright restrictions. However, I can offer a draft of based on the book’s core themes. This summary is suitable for study notes or a blog post, not a replacement for the published work. ervin somogyi the responsive guitar pdf