.jpg) Musician sings and plucks the strings of hiskong ring គង់រេង (tube zither), inMondulkiri Province, Cambodia. | |
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| Classification | Plucked string instrument |
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Thekong ring orgung treng (Khmer: គង់រេង) is a Cambodiantube zither, in which a tube of bamboo is used as a resonator for stings that run along the outside of the tube, lengthwise.[1][2] It has the same musical purpose as the "bossed gongs" (circular gongs that have a rounded bump in the center, like a shield boss) and may substitute for them and accompany singing.[3] Although it is a traditional instrument with a long history, it has been improved on in modern times. The kong ring is represented by similar instruments in other countries of South Asia and the Pacific.
There are two different syles; the traditional uses bamboo to make the sounding strings, and a more modern style uses new materials.[4]
Originally, the strings played were created by cutting the outer layer or crust of the bamboo, to separate 7 strings (leaving them attached to the tube at each end), and placing a bridge pressed underneath at each end.[4][2] Resonance holes were cut under the strings, long and narrow.[2]
Instead of creating strings from bamboo, metal strings can also be used, attached with pegs.[2][5] A resonator gourd may also be added; this may be less a resonator than a way to stabilize the instrument as it is held against the chest.[3]
Variants of the Kong ring can be found Vietnam, Thailand, Malaysia, Madagascar and the Philippines.
In Vietnam, a variant exists today, theĐàn goong, that looks like the modern Cambodian instrument, with as many as 17 metal strings and pegs.[6][7] With instruments made with steel strings the Vietnamese instruments have one end secured inside the bamboo tube, the other wrapped around a peg on the opposite end, to add string tension and to lift the stings off the bamboo tube.[7]
In Thailand, it can be found among theKarenni Kayan people, where it may have as many as 8 bamboo strings cut from the resonator.[8] Among the Kareni, it is used for love songs, providing a "delicate rhythmic accompanyment."[8]
Variants in Malaysia, Madagascar and the Philippines resemble the older style of kong ring, with strings cut from the bamboo tube and bridges placed under the strips of bamboo turned into strings.[9] Placement of the bridges, and the ability to move them, allows for the Valiha to be tuned to different scales.[7]
In Madagascar the instrument is calledvaliha. InEast Timor it is the "lakado."[10] In Malaysia it is calledkaraniing andkrem. It is used widely in the Philippines and goes by multiple names includingkolitong andkulibit.[9]
Similar tube zithers are believed by some to be the origin of the ChineseGuzheng[11]
]
Text for this source and its images originate fromKoh Santepheap Daily, June 21, 2010. The article describes two types of Kong Ring, one made completely of bamboo (including the strings) the other with artificial strings wrapped around chopsticks that were inserted into the tube as pegs.
...tube zither Dinh Goong is an instrument of the GioRai people from the western central mountains of Vietnam...
The Dinh Goong is a tube zither from Vietnam belonging to the GioRai minority. The basic bamboo is bound to a resonating gourd and can fix up to 17 strings.
Made in Mindanao, Philippines...This tube zither is representative of music making and instrument making in the Philippines, in Southeast Asia...widespread throughout the Philippines and is known by many names..strings of the tube zither are made from bamboo and are cut from the tube of the instrument and remain attached to it at each end.