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JOY-UP / Wall type speaker


Janggu is a representative Korean traditional percussion instrument.
Unlike conventional percussion, each side has a high sound and a low sound.
And it adjust the pitch and tone by adjusting the position of the joystick.
I think this wisdom of ancestor is a creative and fun element,
So I want to deliver these elements to modern people.


Hanyang University

Hanyang University
Ansan, South Korea

Hyuntae KIM,
Hanyang University