The Yamaha official page, lack of accurate information and bad experience with fakes are the reasons causing western piano technicians doubt concerning the authenticity of the Taiwan made Yamaha pianos. This article will explain!
When a piano technician came and saw an unfamiliar serial number on a Yamaha piano, he or she might mistaken it as a fake. The truth is, it might be legit. There are Yamaha pianos made in Taiwan too, but the information is not easy to find and most of them are in Chinese.
這琴有點怪，裹面裝着一個印有 Yamaha 字樣的琴膽。琴槌如是，印有 Yamaha 的字，連鋼琴序號數字及字體都印得似模似樣。
One reason for piano to go out of tune is rapid change of relative humidity.