The Biggest Problem With インスタ 再生回数, And How You Can Fix It
http://johnathanablq023.yousher.com/10-fundamentals-about-insuta-zai-sheng-hui-shu-you-didn-t-learn-in-school
Even cables with constructed-in repeaters normally enable for an external energy source to generally be attached. That is just a bit extra safety to your signal and could be a good suggestion based on the problem