The building methods from the Baroque period became the dominant construction for modern harpsichords. The harpsichord family There are various members of the large harpsichord family archicembalo, virginals, ottavino, clavicytherium, spinet, folding harpsichord, and the regular harpsichord. The archicembalo had a unique keyboard design and was for the tuning systems of the 16th century. Before 1730, clavichords were created small with four octaves and a length of approximately four feet but nowadays, these are made with a length of up to seven feet. Nowadays, clavichords are manufactured all over the world and have many buyers in the market. A few modern manufacturers are the British Peter Bavington, Swiss Thomas Steiner, American Charles Wolff, and Belgian Joris Potvlieghe. The reed vibrates as the player blows which causes a wave through the bore. The length of the pipe is not the only factor that affects pitch because the breath pressure does too. This requires crumhorns to be at a fixed dynamic level when played and shortening notes implies crumhorn dynamics. The change in pitch of sound produced by the bagpipe while the player fills the bag is comparable to the variation in pitch caused by breathing changes. Then, a petite gut-strung mandola called mandolino which had six strings grew in some areas in Italy. It was also referred to as a mandolin in Naples around 1735. The literature about Italian musicians who journeyed all over Europe was the source of the very first proof of the steel-string mandolins. One of the most significant advancements in its key work was that both tone holes can be controlled by the left thumb using one octave key. This is now common to all modern sax. A closer look Learning to play the sax requires to things: knowing how to control the reed and how to properly and smoothly finger the instrument. The most common theory is that Amir Khusru invented the sitar around 1300 AD. This is a different Amir Khusru from the one stated above. The Amir Khusru of the 1300 AD was a popular personality and is an image for the Hindustani Sangeet. However, this theory has no historical basis because there was no evidence of the existence of the sitar before the fall of the Moghul Empire.