雅馬哈 U3 調音和音色調整及潤色效果很好（Tuner & Voicing）

Why does a piano need maintenance? Regular maintenance is essential if a piano is to continue to play and sound at its best. The mechanism has over 1000 moving parts, which are subject to wear and tear and therefore need to be regulated to ensure optimum performance and feel. Unevenness of tone can be remedied by skilful voicing of the hammers to give a good overall balance.

 

調音是複雜且富有人文藝術性的工藝活動，如果選擇機器的話則沒有任何情感。所以，即使機器調出來的聲音完全是標準化的可操作，但是比較死板或者說沒有人味的魅力，當然也包括沒有任何色彩可言。而人耳調音及整音完成後彈奏出來的聲音，是有曲線和有色彩的。真正的調音是決不可以用機器的來取代的，借助軟件和機器達到高標準精調音樂會標準是完全必要的。在這點認識上美國的本土調音師是非常勝任且采納軟件輔助調音的。（Voicing 整音服務 7188857986）

Tuning is a complex and artistic craft activity. If you choose a machine, there will be no emotion. Therefore, even if the sound tuned by the machine is completely standardized and operable, it is relatively rigid or has no human charm, and of course, it also has no color. The sound played after the human ear is tuned and calibrated is curved and colorful. Real tuning can never be replaced by machines. It is absolutely necessary to use software and machines to achieve high standards of fine tuning concerts. In this regard, local tuners in the United States are very competent and use software to assist in tuning. (Voicing Sound Adjustment Service 7188857986)