| [摘要] |
|
本研究計畫，在於探討演出者、觀眾與音樂廳音響環境間的相互關係。在本研究中，音樂 |
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家們在三個不同的音樂表演場地裡進行合奏的行為，各以舞臺上的兩種不同的位置與反射 |
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板的有無情況進行舞臺反射版的實驗。音樂的組合包括了鋼琴與小提琴獨奏、鋼琴奏鳴曲 |
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與鋼琴三重奏和銅管五重奏為實驗行為的對象，演奏曲目橫跨古典到浪漫派時期的樂曲。 |
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在演奏者方面，所著重的在於能否適當聽見自己的聲音、他人的聲音、合奏的容易度與以 |
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及整體的感受，而針對觀眾所要求的因素則是詢問有關各個樂器的音量強度和整體的感受 |
|
。在統計結果上，大部份的音響環境都能夠被音樂家們所接受。在硬體環境上每個廳中設 |
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定位置接近舞臺邊緣並有反射板的組合時，是整體效果中呈現出最好效果的一組。而就觀 |
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眾的角度上而言，此設定也是同樣地能夠提供每個樂器最好的平衡。在較大的廳時，鋼琴 |
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音量過於強烈的情況下這種設定比較起來比Marshall所建議的改善效果來得更好。 |
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整體感受的主觀評估值與聽到他人的聲音、合奏容易度的相關係數達到(r=0.921)。且瞭解 |
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到銅管演奏者對早期反射音（ED80）的需求更勝於其他的器樂演奏者。本研究今後繼續朝 |
| 向收集其他廳堂的資料為目標。 |
|
| [摘要] |
| The research project is proposed
to investigate the interactive relations |
| among performers, audience and
the acoustical qualities of concert halls. |
| Stage acoustics were evaluated
in three halls regarding solo and chamber music |
| performances. In each hall
professional performers were seated in two |
| locations with and without
detached side reflectors. Music of piano or violin |
| solo, piano sonata, piano trio
and brass quintet was played in styles from |
| Baroque to Romantic Era. The
performers expressed their opinions about |
| hearing oneself, hearing others,
ease of ensemble, and overall impression and |
| the audiences were asked about
the strength of individual parts and overall |
| impression. As a result, most
acoustical environments were acceptable to |
| performers. In each hall the
location near the edge of the stage with side |
| reflectors was the most
preferred environment regarding overall impression. |
| For the audiences, this is also
the environment that provided the best balance |
| among individual parts while in
larger halls the piano appeared to be over |
| powered.. The preferred stage
size is greater than what suggested by Marshall. |
| Overall impression was
significantly correlated with all of the subjective |
| attributes and there was a
strong relations between hearing others and ease of |
| ensemble (r=0.921). The brass
favored higher early–to-direct energy ratio ( |
| ED80) than did the
others. On-going research is conducted to collect data in |
| other halls. |