equal temperament
Noun
Meaning
the division of the scale based on an octave that is divided into twelve exactly equal semitones
Source: WordNetSynonyms
Hypernyms
Examples
equal temperament is the system commonly used in keyboard instruments
About this sound Equal temperament ( help · info ) An A-major scale, followed by three major triads, and then a progression of fifths in equal temperament.
Again, this implies that the notes are drawn from a chromatic scale tuned with 12-tone equal temperament.
A South American Indian scale from a preinstrumental culture measured by Boiles (1969) featured 175 cent seven tone equal temperament, which stretches the octave slightly as with instrumental gamelan music.
And in the opposite direction, to obtain the frequency from a MIDI note p, the formula is defined as: : For notes in an A440 equal temperament, this formula delivers the standard MIDI note number (p).
Among the 17th-century keyboard composers Girolamo Frescobaldi advocated equal temperament.