Oldest flute sound
version June 2000, Last actualization September 30, 2001
The state of the art for the analysis of
ancient aerophones in archaeology, can be shown with the extraordinary
discovery and study of six 9,000 years old flutes (Figure 1), found in an
excavation at Jiahu of the Neolithic site in Henan Province of China. The study was published by Nature
magazine . Jiahu lies in the Central Yellow River Valley'3. It was discovered by Zhu Zhi
Figure 1. Six bone flutes of 9,000 years. Top to bottom: M341:2, M341:1,
M78:1, M253:4: M282:20, M282:21 (this is 24 centimeters long). Photo from Nature magazine.
findings included in the original study.
- Material. The flutes are made of bone, ulnae of the red-clowned
crane ("Grus Japoneis
- Type. Vertically held, with 5, 6 and 8 tone holes, Sachs and Hornbostel classification 421.111.12.
- Date. Jihau was occupied from 7,000 BC to
5,700 BC. The flutes were found in a radiocarbon-dated (C14) excavation
layers, along with fragments of others flutes.
- Culture. Peiligans. Established in a very early Chinese
Musical analysis included in the original
The music research team made the analysis of
the best preserved flute (M282:20), supervised by Huang Xiangpeng
from the Music School of the Art Institute of China. The main results are:
- This flute has seven main holes plus a tiny hole near perforation
7. Two other seven-holed flutes were considered, but playing tests
produced cracking sounds and were promptly discontinued. However, data
were recorded for two players blowing twice each with their embouchures
angled at 45·up and 45·down across the mouth of flute (eight scales
- They used a "Stroboconn"
(stroboscope) to measure the pitch of the sound of the flute free of
cracks. They did not use the modern standard of A4 = 440 Hz, but instead
adopted an arbitrary standard of hole 5 = 'C6'. (Based on A4 = 440 Hz, the
actual tone of hole 5 was C6 + 2 Hz (20 Hz), averaged over eight trials.)
Then the interval relationships of the sounds from hole 3 to hole 7 fitted
reasonably well to the note sequence E6, D6, C6, B5, A5, with the tone of
hole 1 = A6 and hole 2 = F#6. On this scale, the tone of the whole tube is
G5 or F#5. In Table 1 three of the intervals in M282:20 are evaluated
TABLE1: Location Av'g value (Cents) Description
Btwn hole 1&2 284 minor 3rd
Btwn hole 2&3 244 >maj2nd (whole tone)
Btwn hole 7&tube 260 <minor 3rd but >whole tone
that the tiny hole next to hole 7 (Fig. 1) was probably drilled to correct the
off-pitch tone of the original hole 7; thus a tone of G#5 + 16 Hz was corrected
to A5 - 11 Hz, which is much closer to the octave of A6 - 36 Hz.
- Without testing more flutes, they cannot say whether the tonal
scale of the bone flute of Jiahu (M282:20) is
the ancestor of either the six-tone Qing Shan
scale or the seven-tone Xia Shi scale; in any
case, the latter two scales are only documented six millennia later. It should
be possible, by constructing exact replicas of the Jiahu
flutes in material whose density approximates bird-bone, to study the
tonal sequences of all these instruments without endangering the valuable
artifacts themselves. The carefully selected tone scale observed in
M282:20 indicate that the Neolithic musician of the seventh millennium BC
could play not just single notes, but perhaps even music. It is important
in considering the possible role of these flutes in Neolithic society to
recall that ancient Chinese tradition held that there were strong
cosmological connections with music: that music is part of nature. In this
context, the performance of rituals and music were specifically associated
with matters of state and sound government. Excavation of only a small
fraction (<5%) of the Jiahu site has revealed
that, by the unexpectedly early date of 7000 BC, a complex, highly
organized Chinese Neolithic society had already begun to evolve employing multinote musical instruments. Future excavation and
research should help us to understand the technical aspects of one of
mankind's earliest practices of musical expression, which probably took
place in a ritual setting.
- Flute M282:20 can be heard on the Nature web site. In the
recording, made at the Music Institute of the Art Research Institute of
China, Taoying Xu
plays part of the folk song "Xiao Bai Cai" ("The Chinese small cabbage").
Recording engineer was Bobao Gu. Research for the recording was by Xiangpeng Huang (deceased), Xinghua
Xiao and Zhongliang Tong.
- The previous archaeological-organological-musical analysis is
outstanding. To study the tonal sequences of flutes is important and the
stroboscope is very good to measure the pitch of a musical note, but there
are other tools to make a complementary acoustic and signal analysis of
ancient wind musical instruments.
- In Internet, I found a picture of one "Stroboconn",
technology developed in 1936, in a Band Museum . In Mexico, a "Stroboconn"
is in a museum of metrology, previously used in the National School of
One example of basic
With a bitonal
musical phrase of the Wav file of the ancient song from China "Hiao Bai Cai",
available in Nature and the Brookhaven National Laboratory (BNL) Websites, and
the freeware program Gram  from Richard Horne, used in previous studies [2,
3 & 4], it is possible to obtain the spectrogram of the oldest flute sound
(Figure 2) and to provide some remarks:
- The spectrogram of the Chines ancient bitonal musical phrase looks like a Greek or
decorating stamp, a graphical symbol used by several ancient cultures to
represents all kind of waving beings and phenomena as the sound. This
finding is important, because it may indicate that ancient cultures knew
the relation between their musical sounds and the frequency components or
the graphical representation (spectrum) of the fundamental notes. This
relation may be a coincidence, but they had other graphical
representations for many sound artifacts and musical instruments, speech, singing,
etc., some of them in colors.
- The spectrogram shows a sweet noisy sound (may be by the effect of
9,000 years) recorded with more external noise of lower frequencies (of
unknown origin, because it is included also between phrases, in silences).
Figure 2 Spectrogram of the oldest flute sound
In relation to the comment that It should be
possible, by constructing exact replicas of the Jiahu
flutes in material whose density approximates bird-bone, to study the tonal
sequences of all these instruments without endangering the valuable artifacts
themselves, it is relevant to mention that the use of replicas to study wind
instruments is a method already adopted by the author to study Mexican ancient
aerophones, because in Mexico City is not permitted to study the ancient
artifacts directly by independent researchers.
There are similar bone flutes in other
countries as Peru and Mexico, but their technical analysis remain to be done. Similar situation
exists in the rich organology of thousands of ancient wind artifacts from all
over the word, with the exception of modern wind musical instruments.
from the original paper (and corrections). The
project was supported by the National Natural Science Foundation of China. In
addition, C.W. was supported by the Department of Science & Technology of China, the Chinese Academy of Sciences and the Structure
Research Laboratory at USTC. Research at NBL is supported by the US Department
of Energy. We thank Huang Xiangpeng of the Music School of the Art Institute of China who
supervised these important tests and the personnel of the same Music School who carried them out: Xiao Xinghua, Xu Taoying,
Tong Zhongliang, Qiu Ping
and Liu Haiwang. Correspondence should be addressed
to G.H. (e-mail: firstname.lastname@example.org) and requests for materials should be
addressed to Peter Genzer (email@example.com.). For
further information see BNL page (http://www.bnl.gov/bnlweb/flutes.html).
- Juzhong Zhang, Garman Harbottle, Changsui Wang
& Zhaochen Kong, Oldest playable musical
instruments found at Jiahu early Neolitic site in China, NATURE, Vol. 401, Num.
6755 pp 366-368, 23 sep. 99. (http://www.nature.com). Nature Magazine (c)
Macmillan Publishers Ltd 1999 Registered No. 785998 England.
Roberto, "Estudio de Aerófonos Mexicanos Usando Técnicas
Artesanales y Computacionales. Polifonía Mexicana
CIC, IPN, Marzo 2000.
Roberto. "Virtual Analysis of Gamitadera", May 200. Study with replicas of an
extraordinary aerophone with tree resonating chambers, from the Olmec culture of Gulf Zone. The spanish version will be presented in the 7th.
Mexican Congress on Acoustics, in Veracruz, Ver, Mexico in october 26 annd 27 of
- Velázquez-Cabrera, Roberto. "Black Stone
Aerophone". Study of an extraordinary Mexican ancient aerophone
using computational techniques. The spanish
version was presented in the International Congress on Computing
"CIC-2000", on November 13-17 of 2000.
- The Band Museum (href="http://www.wallickmusic.com/photo5.html)
- Horne, Richard, Spectogram
V 5.0.9, Gram (http://www.monumental.com/rshore/gram.html). Richard
Horne autorized me to
use his excellent freeware program in my studies, to obtain spectrograms
in two dimensions.
- The original paper with supplementary
Information was obtained from Nature´s Website
and a summary was used in this article with their permission (Marie
Williams), providing that the authors agree and Nature is acknowledged as
the source of the article. Now, it seems that the paper is not freely
available in Internet. A copy of the article is posted in Monty Levenson´s Website
- I got the permission from the authors (Garman Harbottle, chemist at the BNL) to use the photo and
music file in my article, provided that it is for me only and nobody else,
and that its use is educational and scholarly and not commercial in any
way. The original photo and music file are posted in Brookhaven National
- My brother Guillermo Velázquez made some
corrections to my Spanglish.