The bass is unique among the orchestral strings in that it is a member of the viol, not violin, family of instruments. A bass is also sometimes called a string bass, upright bass, or double bass. Bass players are not only in demand in the world of classical music.
Warping: The parallel winding of warp ends from many winding packages (cone, cheese) on to a common package (warp beam) is called warping.arping carries out following operations: Objects of Warping: To arrange a convenient number of warp yarns of related length so that they can be collect on a single warp beam as a continuous sheet of yarns which can be used for sizing or next process.
Middle Low German warp, Old High German warf warp, Old Norse varp cast of a net), from root *werp- (see warp (v.)). The warp of fabric is that across which the woof is thrown.. Applied in 20c. astrophysics to the fabric of space-time, popularized in noun phrase warp speed by 1960s TV series Star Trek..