Different methods to touch the keys will result in different representation of timbre. 不同的触键方法,会产生不同的音色表现。
The Baritone is similar to the Euphonium in terms of shape, pitch and range, except that the larger bore of the Euphonium gives its lower notes a broader and mellower timbre. 上低音号及粗管上低音号的音域相同,唯前者的吹管口径较窄,音色较明亮;而后者音色则较阔及较圆滑。
美国国家标准协会将音色定义为“……一种感官属性,使听者可以根据它判断出两个具有相同的响度和音高的音是不相似的。(that attribute of sensation in terms of which a listener can judge that two sounds having the same loudness and pitch are dissimilar)”对1960年的定义的注释中(第45页)增加了“音色主要决定于声音频谱对人的刺激,但也决定于波形、声压、频谱的频率位置和频谱对人的时间性刺激。
英语百科
Timbre 音色
In music, timbre (/ˈtæmbər/TAM-bər, also known as tone color or tone quality from psychoacoustics) is the quality of a musical note, sound, or tone that distinguishes different types of sound production, such as voices and musical instruments, string instruments, wind instruments, and percussion instruments. The physical characteristics of sound that determine the pe****tion of timbre include spectrum and envelope.