Extracted from wikipedia
The sitar (English: /ˈsɪtɑːr/ or /sɪˈtɑːr/; सितार, Punjabi: ਸਿਤਾਰ, sitāra pronounced [sɪˈtaːr]) is a plucked stringed instrument, originating from the Indian subcontinent, used in Hindustani classical music. The instrument was invented in medieval India and flourished in the 16th and 17th centuries and arrived at its present form in 18th-century India.
Used widely throughout the Indian subcontinent, the sitar became popularly known in the wider world through the works of Ravi Shankar, beginning in the late 1950s and early 1960s. In the 1960s, a short-lived trend arose for the use of the sitar in Western popular music, with the instrument appearing on tracks by bands such as The Beatles, The Doors, The Rolling Stones, Metallica and others.
A sitar can have 18, 19, 20, or 21 strings. Six or seven of these are played strings which run over curved, raised frets, and the remainder are sympathetic strings (tarb, also known as taarif or tarafdaar) which run underneath the frets and resonate in sympathy with the played strings. These strings are generally used to set the mood of a raga at the very beginning of a presentation. The frets, which are known as pardā or thaat, are movable, allowing fine-tuning. The played strings run to tuning pegs on or near the head of the instrument, while the sympathetic strings, which are a variety of different lengths, pass through small holes in the fretboard to engage with the smaller tuning pegs that run down the instrument’s neck.
The instrument has two bridges: the large bridge (badaa goraa) for the playing and drone strings and the small bridge (chota goraa) for the sympathetic strings. Its timbre results from the way the strings interact with the wide, sloping bridge. As a string reverberates its length changes slightly as its edge touches the bridge, promoting the creation of overtones and giving the sound its distinctive tone. The maintenance of this specific tone by shaping the bridge is called jawari. Many musicians rely on instrument makers to adjust this.
Materials used in construction include teak wood or tun wood (Cedrela toona), which is a variation of mahogany, for the neck and faceplate (tabli), and calabash gourds for the resonating chambers. The instrument’s bridges are made of deer horn, ebony, or very occasionally from camel bone. Synthetic material is now common as well.
There are two popular modern styles of sitar offered in a variety of sub-styles and decorative patterns. The two popular styles are the full decorated “instrumental style” sitars (sometimes called “Ravi Shankar style sitars”) and the “gayaki style” sitars.Close-up of the pen work on a “Ravi Shankar style” sitar
The other type of sitar, the instrumental style, is most often made of seasoned toon wood, but sometimes made of (Burma) teak. It is often fitted with a second resonator, a small tumba (pumpkin or pumpkin-like wood replica) on the neck. This style is usually fully decorated, with floral or grape carvings and celluloid inlays with colored (often brown or red) and black floral or arabesque patterns. It typically has thirteen sympathetic strings. It is said that the best Burma teak sitars are made from teak that has been seasoned for generations. Therefore, instrument builders look for old Burma teak that was used in old colonial-style villas as whole trunk columns for their special sitar constructions. The sources of very old seasoned wood are a highly guarded trade secret and sometimes a mystery.Preferences of taraf string & peg positioning and their total number
There are various additional sub-styles and cross mixes of styles in sitars, according to customer preferences. Most importantly, there are some differences in preferences for the positioning of sympathetic (taraf) string pegs (see photo).
Amongst all sitar styles, there are student styles, beginner models, semi-pro styles, pro-models, master models, and so on. Prices are often determined by the manufacturer’s name and not by looks alone or materials used. Some sitars by certain manufacturers fetch very high collectible prices. Most notable are older Rikhi Ram (Delhi) and older Hiren Roy (Kolkata) sitars depending upon which master built the instrument.