Recorder (musical instrument) Dolmetsch in 1957, he first used the bell-key system publicly in 1958. Recorder (musical instrument) The recorder is a woodwind musical instrument in the group known as "internal duct flutes"—flutes with a whistle mouthpiece. A recorder can be distinguished from other duct flutes by the presence of a thumb-hole for the upper hand and seven finger-holes: three for the upper hand and four for the lower. It is the most prominent duct flute in the western classical tradition. Recorders are made in different sizes with names and compasses roughly corresponding to different vocal ranges. The sizes most commonly in use
Trembita Musical Instrument Factory Trembita Musical Instrument Factory The "Trembita" Musical Instrument Factory manufactures stringed instruments. Since 1948 it has manufactured banduras, a Ukrainian instrument; it also produces guitars. The factory is located in Lviv, Ukraine. The Lviv factory of musical instruments known as "Trembita" is primarily a factory for the manufacture of guitars and mandolins. A workshop for the serial production of banduras was established there and since 1964 the factory has produced various types of banduras designed by Professor Vasyl Herasymenko. Banduras were made at the factory back in 1948. These early instruments were set up for production by Oleh Hasiuk. Some