2019 年 Google I/O 大會
Google LLC
Ursinho A E I O U
Escola Games
O!TV
NUR Telecom LLC
X O
Hussein Jamel
ThereDroid Theremin Synth
GoTryIt
Saucillator
soundandfeury
Optical Theremin
pupil72
Otamatone Studio
CUBE Co., Ltd.
Neo Drone 虛擬模擬合成器“ theremin”
Guitar Tabs X