👉 A tellinoid is a type of musical notation system used in the music industry. It was created by American composer and arranger David Gilmour, and it has become an important part of his work as well as that of other musicians. Tellinoids are characterized by their use of a series of notes between each note on the instrument (a "tell") and a set of bar lengths or measures (a "note"). The use of tellinoids allows for a more precise control over