鍵誠鋼琴直銷 KENSIN MUSIC_專營鋼琴買賣, 鋼琴調音, 鋼琴託賣, 收購舊琴, 專業搬琴, 教授樂器, 訂購琴書, 音樂到會, 樂器拍賣

鋼琴使用多久才需要調音 ?

問答

鋼琴調音問與答 ?

你能自己替鋼琴調音嗎 ?

大部份樂器演奏者均能替自己的樂器調音。但對於鋼琴, 由於鋼琴的琴弦數目多, 琴弦數目超過200根, 而每根琴弦都承受了 200磅 (90公斤) 的張力, 再加上結構複雜的傳動系統, 因此一般的使用者是無法通過自己僅憑轉動或非專業的調弦設備就能完成。稍有不慎便會損毀鋼琴的發聲系統, 所以你有必要請專業的調音師來完成這項工作。

為甚麼鋼琴需要調音 ?

鋼琴走律的因素有很多, 並不像有些人認為僅僅是取決於弦軸的鬆緊程度, 在弦軸鬆緊合乎標準的情況下, 新琴走律的最主要原因是張力的耗散, 舊琴則主要是彈奏振動的多少, 但無論新琴或舊琴, 氣候(溫度關聯下的濕度)變化引起的走律都是很顯著的, 並且由濕度引起走律同季節一樣具有循環性。

何謂鋼琴調音 ?

所謂調音就是將每一根琴弦的張力振動頻率調節到正確的音高。所有鋼琴都要定期調音, 每年至少調音二至三次。搬屋或移動後, 最好要調音, 發現音調不準或有其他毛病時, 也應請調音師檢查或維修。

鋼琴標準音高 A-440 是甚麼 ?

所謂標準音高是指鋼琴鍵盤上的鍵音為A49的標準音高。這裡指的標準音高是每秒振動440次, 即440Hz絕對音高; 因為440Hz標準音高, 是由國際會議確定, 因而有國際標準音高之稱。

為甚麼鋼琴準確的音高和音色, 對兒童學習十分重要 ?

重要的是, 調音能保持它的音高, 對於任何一個鋼琴初學者, 尤其是兒童, 不單只教他們正確的指法, 而且更要讓他們學會用耳朵辨別音高和鋼琴音色的能力, 對將來他們進一步學習打下良好基礎。

鋼琴每年需要調音多少次 ?

一般的新琴買到家中後, 頭一年內宜調音三至四次，以期盡早完成標準狀態下的力學平衡，它準確的音高才能得到穩定。經過了一至兩年後，“老化”大體完成後，可按照每年至少二次的周期調音。調音的周期取決於氣候的變化程度、鋼琴的使用時間、狀況以及它以後的用法。

鋼琴是如何調音 ?

影片中簡單介紹了鋼琴調音是如何操作的, 當中不但融合了藝術, 背後還有科學理論作為基礎。而日常操作中又可分使用儀器和純聽力兩種調音方式, 當然後者更為專業, 調音師需經長時間訓練聽力才能調好一台鋼琴, 需時一般大約45至90分鐘(有定期保養)。

鋼琴生產商的專業建議

Steinway Recommendations For Piano Tuning :- Your Steinway piano has been designed and built so that in normal use and under normal conditions it should need only periodic tuning. We recommend that your tuner be called at least 3 or 4 times a year. You, however, are the final judge and should have the piano tuned as often as you think necessary. To put the matter of tuning into perspective, remember that a concert piano is tuned before every performance and a piano in a professional recording studio, where it is in constant use, is tuned 3 or 4 times each week as a matter of course..

Steinway & Sons

The Importance Of Regular Piano Tuning : - Why schedule regular service? … Regular service will keep your piano’s performance (and your enjoyment) at its peak level. It will also correct “progressive” problems early, before they turn into costly repairs. For these reasons Yamaha strongly recommends that you adopt a schedule of regular service for your piano.Your Piano Tuner Should Be Scheduled At Least Twice A Year... The strings need to be tuned a minimum of twice a year to restore them to their proper tension.

Yamaha

Bosendorder Recommends Calling Your Piano Tuner 2 or 3 Times A Year :- Climatic factors such as temperature or humidity changes may cause the precise tuning of your piano to vary. Also naturally over time the tuning will alter due to the tensions the strings are constantly under. If your piano receives normal use, we advise you to have your instrument tuned 2 or 3 times a year. Instruments which are being used more frequently, such as concert halls and recording studios, are being tuned before each concert or recording session.