5D Library › The Biomechanics of Phonation and Attentional Shift · 中文
Chapter 7 The Classics of Song
Sound begins in the mind
Source text
凡音之起,由人心生也。人心之动,物使之然也。感于物而动,故形于声。(佚名, n.d.)
All tones arise from the human heart-mind. The heart-mind is moved by things; moved by things, it takes shape in sound.
(Record of Music, in the Book of Rites)
The Record of Music opens with a theory of where sound comes from: not from the throat, but from a mind moved by something outside it. Read beside Chapter 4, the passage puts the cause of the voice in what the singer is responding to, not in the mechanics of producing it. It is not a theory of motor control, and it would be a mistake to read modern psychology into it; but it describes a direction of attention, outward and then back into sound, that the external-focus instruction also uses.
No words within the sound
Source text
古之善歌者有语,谓「当使声中无字,字中有声」。(沈括 1088)
The good singers of old had a saying: “Let there be no words within the sound, and let there be sound within the words.”
(Shen Kuo, Brush Talks from Dream Brook, chapter 5)
Shen Kuo goes on to explain the saying. A melody, he says, is a single thread of sound rising and falling, while the syllables of the text are made with different parts of the throat, lips, teeth and tongue. A good singer makes each syllable light and round and dissolves it into the melody, so that the changes from one to the next have no lumps; when a syllable’s own tone does not fit the note, the singer turns it so that it can be sung on that note. Poor singers either merely recite the tune without rise and fall, or shout it without reserve.
In modern terms this is a description of coarticulation in singing: consonants and vowel changes are made without breaking the continuity of the voice source and the pitch line. The singer’s attention is on the line, and the articulators serve it.
Sayings of the opera teachers
Chinese opera teachers pass on a set of short sayings, usually oral and attributed to no single text. Three are often quoted together:
- 声断气不断, “the sound breaks, the breath does not”: between phrases, and even within a held silence, the breath and the support continue, so the next phrase begins from a prepared state rather than from rest.
- 以字行腔, “the words carry the melody”: the tones and sounds of the words shape the melodic ornaments, rather than the melody distorting the words.
- 意在声先, “intention comes before sound”, an adaptation of the calligrapher’s maxim 意在笔前, “intention before the brush”, traditionally attributed to Wang Xizhi.
The last of these is the closest to the subject of this book. It places the singer’s attention on the sound that is about to be made, its pitch, shape and destination, before and during its production; that is an external, goal-directed focus in the language of Chapter 4.
Note
These texts and sayings belong to their own musical and philosophical traditions and are not experiments. Reading them beside voice science is an analogy that can illuminate both, not a claim that their authors anticipated modern findings.
Hypothesis · not established
Not established. Shen Kuo’s “no words within the sound” corresponds to a measurable smoothness of the F0 contour across syllable boundaries. The hypothesis predicts that, singing the same phrase, singers whom expert listeners rate as better at “dissolving the words into the line” show smaller F0 discontinuities and fewer drops in voicing at consonant boundaries than singers rated worse, at matched tempo. It would be refuted if, across a few dozen singers, the listener ratings were unrelated to these acoustic measures.
References
Fan, Y. (2026). The Biomechanics of Phonation and Attentional Shift: Myoelastic-Aerodynamic Theory, the Singer's Formant, Auditory-Motor Feedback and External Focus of Attention [发声的生物力学与注意力转移] (Version 1.0.0). 5D Library. https://doi.org/10.5281/zenodo.23719625 · Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0).