从和声音程之“和”看早期多声音乐纵向结构力

Research on the Mechanics of Vertical Structure in Early Polyphony Music from the "Harmonious" of Harmonic Interval

"和"是一种多声共鸣的声学现象。和声音程鸣响时所发出的"和"声虽不完全是作曲技术理论中的"和声"概念,但却是该领域的重要物理素材。最早提出纵向协和音程与奥尔加农的是胡克巴尔德(Hucbald,840-930)。早期多声音乐最朴素的出发点是为了使圣咏变得丰满。随着多声音乐的发展,声部间的结构从音程进行到了更高一级形式的和弦。而当和弦从纵向的"和"声进一步发展到对横向连贯的音响提出要求时,多声音乐便随着对位法的出现达到了一个更高的形式。

＂Harmonious＂ is an acoustic phenomenon of simultaneous pitches（tones,notes）,or chords.Although the ＂harmonious＂ sounding made by harmonic interval not completely the same concept of ＂harmony＂ in compositional theory,but it is an important physical material in this field.The first one who proposed the vertical consonance interval and organum was Hucbald（840~930）.The original simple purpose of early music with multi voices was to full the Chorale sound.With the development of music with multi voices,the structure among the voices advanced from the interval to the chord of a higher level.When required the chord from the ＂harmonies＂ sounding of vertical further to the horizontal coherence sounding,and with counterpoint appeared the music of multi voices got a higher form.