Tronical at the American Country Awards

Tronical智能吉他调音系统——3.上弦及紧弦

Tronical智能吉他调音系统——1.系统安装

Tronical Tune - montaggio corde e accordatura

Gibson SG robot - Robotic tuner Min-ETune review Tronical

Tronical & Steve Wozniak Co Founder Apple

Tronical Tune - montaggio e setup

James (Se-Hwang) and his TronicalTune

Tronical Stringing and Tune Up