Hwang Il SeokAug 14, 20223 min readSoftware :: Stiffness Calculator, v.2.0.0 This program calculates the stiffness and sound velocity of the material using the three resonant frequencies of the violin material.
Hwang Il SeokJun 11, 202211 min readNote :: Measuring the Sound Speed in Wood : Without a Lucchi MeterThis is a description of how to measure the speed of sound of a material using only earphones and a computer without a Lucchi meter.
