Sound and audio perfection. The VLC player comes as a full-grown multimedia player. Thatâs the reason why playing your favorite songs on your computer or mobile device is also a great opportunity to use VLC media player. It allows you to put your songs into handy playlists and save them on your device.
Noun. 1. twelve-tone music-a type of serial music introduced by Arnold Schoenberg; uses a tone row formed by the twelve semitones of the chromatic scale (and inverted or backward versions of the row). 12-tone music, 12-tone system, twelve-tone system.welve-tone music-a type of serial music introduced by Arnold Schoenberg; uses a tone row formed by the twelve semitones of the chromatic scale (and inverted or backward versions of the row).
For example, if the A above middle C is 440 Hz, the A an octave above that is 880 Hz (info) . In atonal, twelve tone, or musical set theory a pitch is a specific frequency while a pitch class is all the octaves of a frequency.