Contextual Associations

The gong suwukan is a metal gong idiophone of the Javanese people of Java, Indonesia. It is a phrase-marking instrument that is part of a Javanese iron gamelan (the iron gamelan to which the instruments pictured on this page belongs has five gong suwukan that are, along with other types of gongs, suspended from the two racks pictured in the gallery photos: in the first photo, from left to right, the first, third, and fourth gongs are gong suwukan; in the second photo the gongs hanging from the two ends of the rack are gong suwukan). Although Javanese forged bronze gongs in general are remarkable products of highly skilled and admired craftsmen (see goöng), gongs made from iron are not accorded the same level of admiration. Nonetheless, it takes a team of specialized craftsmen to construct iron gongs such as the gong suwukan pictured and described here, and when well constructed they can produce a musically satisfying alternative to their far more costly counterparts in bronze gamelans.

Description

Constructed from three interlocking pieces of sheet iron, one circular and the other two elongated fan-shaped strips.  The strips are connected end-to-end with rivets to form the gong's truncated conical side/rim (bau), which in turn is attached to the edge of the circular face by folding (accomplished with much cold hammering) to create an integral vessel. With further hammering a central knob/boss (pencu) is articulated as well as two concentric surface areas: a flat one (rai) around the pencu, and a depressed one around the rai. Such contouring of the face is essential to achieving a gong with definite pitch. The pencu is reinforced with a brass cap that is riveted to the iron knob. The gong is hung vertically from a wooden rack with a sturdy rope the ends of which run through holes drilled in the bau. A heavily padded wooden stick beater (tabuh) is used to strike the boss of the gong.

Player - Instrument Interface and Sound Production

A single player performs the instrument by striking its knob/boss with the tabuh; any competent gamelan musician can play the instrument. See Gamelan Besi (Iron) from Central Java for tuning and register information for the gong suwukan in this gamelan. It is a punctuating instrument that contributes to the articulation of the underlying cyclical formal structure of a piece (gendhing) by being sounded at the end of each repetition of that structure. A deep, sonorous sound with a soft attack and very long decay is produced. The sound has a definite pitch and usually a slow vibrato (ombak). It is played at a single dynamic level.

Origins/History/Evolution

See the ‘gong ageng’ entry for commentary on the origins of the Javanese gong in general. The oldest extant gamelans in Java do not include the gong suwukan. According to inventories from the Sultan's palace in Yogyakarta, gamelans in their holdings manufactured before the last quarter of the 19th century did not include any gong suwukan. These gamelans, if and when they were upgraded in the 20th century, typically had three gong suwukan added to their instrumentation. Since most gamelans manufactured in Java from the late 19th century on do include at least one gong suwukan, it would appear that the instrument possibly was an innovation of that era. 

Bibliographic Citations

Becker, Judith. 1988. "Earth, Fire, Sakti, and the Javanese Gamelan," Ethnomusicology 32/3: 385-391.

“Gong suwuk.” 1984. NGDMI v.2: 65.

Kunst, Jaap. 1973. Music in Java. 3^rd ed. The Hague: Martinus Nijhoff.

Pickvance, Richard. 2005. A Gamelan Manual. London: Jaman Mas Books.