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Oud

Oud is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Oud rather than just read about it. In short: The oud ( OOD; Arabic: عُود, romanized: ʿūd, pronounced [ʕuːd]) is a Middle Eastern short-neck lute-type, pear-shaped, fretless stringed instrument (a chordophone in the Hornbostel–Sachs classification of instruments), usually with 11 strings grouped in six courses, but some models have five or seven courses, with 10 or 13 strings respectively. The oud is similar to other types of lute, and to Western lutes which de…

Oud — main illustration
Oud — illustration

Key takeaways

  • Oud belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Oud to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Oud from memory before moving on to harder problems.

Reference excerpt

The oud ( OOD; Arabic: عُود, romanized: ʿūd, pronounced [ʕuːd]) is a Middle Eastern short-neck lute-type, pear-shaped, fretless stringed instrument (a chordophone in the Hornbostel–Sachs classification of instruments), usually with 11 strings grouped in six courses, but some models have five or seven courses, with 10 or 13 strings respectively. The oud is similar to other types of lute, and to Western lutes which developed out of the Medieval Islamic oud. Similar instruments have been used in the Middle East, some predating Islam, such as the barbat from Persia. Different versions of the oud are used in Arabia, Turkey, and other Middle Eastern and Balkan regions. The oud, as a fundamental difference with the western lute, has no frets and a smaller neck. It is the direct successor of the Persian barbat lute. The oldest surviving oud is thought to be in Brussels, at the Museum of Musical Instruments. An early description of the "modern" oud was given by 11th-century musician, singer and author Al-Hasan Ibn al-Haytham (c. 965–1040) in his compendium on music Ḥāwī al-Funūn wa Salwat al-Maḥzūn. The first known complete description of the ‛ūd and its construction is found in the epistle Risāla fī-l-Luḥūn wa-n-Nagham by 9th-century philosopher of the Arabs Yaʻqūb ibn Isḥāq al-Kindī. Kindī's description stands thus:

[and the] length [of the ‛ūd] will be: thirty-six joint fingers—with good thick fingers—and the total will amount to three ashbār. And its width: fifteen fingers. And its depth seven and a half fingers. And the measurement of the width of the bridge with the remainder behind: six fingers. Remains the length of the strings: thirty fingers and on these strings take place the division and the partition, because it is the sounding [or "the speaking"] length. This is why the width must be [of] fifteen fingers as it is the half of this length. Similarly for the depth, seven fingers and a half and this is the half of the width and the quarter of the length [of the strings]. And the neck must be one third of the length [of the speaking strings] and it is: ten fingers. Remains the vibrating body: twenty fingers. And that the back (soundbox) be well rounded and its "thinning" (kharţ) [must be done] towards the neck, as if it had been a round body drawn with a compass which was cut in two in order to extract two ‛ūds. In Pre-Islamic Persia, Arabia and Mesopotamia, the stringed instruments had only three strings, with a small musical box and a long neck without any tuning pegs. But during the Islamic era the musical box was enlarged, a fourth string was added, and the base for the tuning pegs (Bunjuk) or pegbox was added. In the first centuries of (pre-Islamic) Arabian civilisation, the stringed instruments had four courses (one string per course—double-strings came later), tuned in successive fourths. Curt Sachs said they were called (from lowest to highest pitch) bamm, maṭlaṭ, maṭnā and zīr. "As early as the ninth century" a fifth string ḥād ("sharp") was sometimes added "to make the range of two octaves complete". It was highest in pitch, placed lowest in its positioning in relation to other strings. Modern tuning preserves the ancient succession of fourths, with adjunctions (lowest or highest courses), which may be tuned differently following regional or personal preferences. Sachs gives one tuning for this arrangement of five pairs of strings, d, e, a, d', g'. Historically, oud strings were made of stretched and tightly wound animal gut, whereas modern strings are made with silk, nylon, copper and/or silver bound wire. The instrument is played by plucking stringers with a risha, which means feather in Arabic, that was traditionally made from an eagles feather. Although today, the risha is most commonly made from plastic, and less often from tortoise shell or filed down animal bone. Historical sources indicate that Ziryab (789–857) added a fifth string to his oud. He was well known for founding a school of music in Andalusia, one of the places where the oud or lute entered Europe. Another mention of the fifth string was made by Al-Hasan Ibn al-Haytham in Ḥāwī al-Funūn wa Salwat al-Maḥzūn.

Names and etymology

The Arabic: العود (al-ʿūd or oud) literally denotes a thin piece of wood similar to the shape of a straw. It may refer to the wooden plectrum traditionally used for playing the oud, to the thin strips of wood used for the back, or to the wooden soundboard that distinguishes it from similar instruments with skin-faced bodies. Henry George Farmer considers the similitude between al-ʿūd and al-ʿawda ("the return" – of bliss). Multiple theories have been proposed for the origin of the Arabic name oud. The word oud (عود) means "from wood" and "stick" in Arabic. In 1940 Curt Sachs contradicted or refined that idea, saying oud meant flexible stick, not wood. A western scholar of Islamic musical subjects, Eckhard Neubauer, suggested that oud may be an Arabic borrowing from the Persian word rōd or rūd, which meant string. Another researcher, archaeomusicologist Richard J. Dumbrill, suggests that rud came from the Sanskrit rudrī (रुद्री, meaning "string instrument") and transferred to Arabic (a Semitic language) through a Semitic language. While the authors of these statements about the meanings or origins of the word may have accessed linguistic sources, they were not linguists. However, another theory according to Semitic language scholars, is that the Arabic ʿoud is derived from Syriac ʿoud-a, meaning "wooden stick" and "burning wood"—cognate to Biblical Hebrew ’ūḏ, referring to a stick used to stir logs in a fire. Names for the instrument in different languages include Arabic: عود ʿūd or ʿoud (Arabic pronunciation: [ʕu(ː)d, ʢuːd], plural: أعواد aʿwād), Armenian: ուդ, Syriac: ܥܘܕ ūd, Greek: ούτι oúti, Hebrew: עוּד ud, Persian: بربت barbat (although the barbat is a different lute instrument), Turkish: ud or ut, and Azeri: ud

History

Musical instruments from pre-history

… excerpt ends here. Continue reading the full article.

Illustrations

Oud illustration
Oud illustration
Oud illustration
Oud illustration
Oud illustration

Worked examples

Example 1 — a first encounter with Oud

Start with the simplest possible case. Write down what Oud claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Oud before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Oud ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Oud

In research
Oud appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Oud in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Oud is common in secondary-school and first-year university syllabi. It links to neighbouring topics Arab culture, Arab inventions, Arabic musical instruments, so understanding it makes those chapters shorter.
In everyday life
Look for Oud outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Oud in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Oud means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Oud out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Oud in simple terms?

The oud ( OOD; Arabic: عُود, romanized: ʿūd, pronounced [ʕuːd]) is a Middle Eastern short-neck lute-type, pear-shaped, fretless stringed instrument (a chordophone in the Hornbostel–Sachs classification of instruments), usually with 11 strings grouped in six courses, but some models have five or sev…

Why does Oud matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Oud?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Oud.

Tags

  • Arab culture
  • Arab inventions
  • Arabic musical instruments
  • Armenian musical instruments
  • Azerbaijani musical instruments
  • Continuous pitch instruments
  • Culture of Somalia
  • Early musical instruments
  • Egyptian inventions
  • Instruments of Ottoman music
  • Instruments of Turkish makam music
  • Intangible Cultural Heritage of Iran

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