How to play The sound is made by blowing a stream of air over the mouthpiece (known as an embouchure hole), and pressing down on the instrument's keys. This changes the pitch by opening and closing ...

Indian musicians express growing concern over Air India's rule requiring large musical instruments to be checked in or placed ...

This subsection will discuss compressed air requirements for pneumatic instruments and control purposes. Instrument air is compressed air used to operate pneumatic controllers, pressure transmitters, ...

The scope of the standard generated by this committee shall be to: 1. Establish practical instrument quality air standards. 2. Provide criteria for production of Instrument Quality Air. 3. Provide ...