A Study on the Timbre and Noise of Daegeum by Cheong Vibration

Daegeum is the only Korean musical instrument that uses cheong The characteristics of cheong have to be considered first for the sound synthesis of daegeum. This study analyzes the changes of partials in accordance with the vibration of cheong. It shows that amplitudes differ at the partials after about the seventh partial. The study also found that, unlike the case of partials, the vibration of cheong has nothing to do with noise. We expect that this study results can be applied to the sound synthesis of daegeum.