The Tone Traveler: An Engineer's Take | Acoustic Guitar
Sponsored by Tone Traveler: By Robert Mizek: Mechanical Engineer and Esteemed Luthier "The Tone Traveler made an impressive difference in my 2021 Martin SC-13e guitar. It sounds richer and more balanced after treatment. The measurements I took are expressed in a before/after graph that shows how the harmonics tightened up after only 24hrs of treatment at…
Source: acousticguitar.com