Tronical_China 介绍如何安装及取下电池，以及电池的充电
Tronical智能吉他调音系统——2.电池充电与安装
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NAMM 2014 - Tronical Tune
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Review of the Tronical Tune- A Tuning Revolution
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James (Se-Hwang) and his TronicalTune
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Tronical智能吉他调音系统——4.首次使用准备
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James (Se-Hwang) and his TronicalTune
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Cool new piece of gear! Tronical Automatic Tuner (2)
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Jeff Waters guitarist with Annihilator and his TronicalTune
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Gibson Presents- Jeffrey James - Falling
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