Saturday, 23 May 2015

TABLA: 

Tabla is a pair of drums. The right hand drum is called a tabla and the left hand drum is called a dagga or baya. It is claimed that the term tabla is derived from an Arabic word, tabl, which simply means "drum.
The head of each drum has a central area of "tuning paste" called the syahi (lit. "ink"; a.k.a. shāī or gāb). This is constructed using multiple layers of a paste made from starch (rice or wheat) mixed with a black powder of various origins.

The precise construction and shaping of this area is responsible for modification of the drum's natural overtones, resulting in the clarity of pitch (see inharmonicity) and variety of tonal possibilities unique to this instrument which has a bell-like sound. The skill required for the proper construction of this area is highly refined and is the main differentiating factor in the quality of a particular instrument.

For stability while playing, each drum is positioned on a toroidal bundle called chutta or guddi, consisting of plant fiber or another malleable material wrapped in cloth.

   
 The dayan (right hand drum) is almost always made of wood.  The diameter at the membrane may run from just under five inches to over six inches.  The bayan (left hand drum) may be made of iron, aluminium, copper, steel, or clay; yet brass with a nickel or chrome plate is the most common material.

Undoubtedly the most striking characteristic of the tabla is the large black spot on each of the playing surfaces.  These black spots are a mixture of gum, soot, and iron filings.  Their function is to create the bell-like timbre that is characteristic of the instrument.

The tabla is used in some other Asian musical traditions outside of Indian subcontinent, such as in the Indonesian dangdut genre.

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