Search results
Results from the WOW.Com Content Network
12-tone Pythagorean temperament is based on a sequence of perfect fifths, each tuned in the ratio 3:2, the next simplest ratio after 2:1 (the octave). Starting from D for example (D-based tuning), six other notes are produced by moving six times a ratio 3:2 up, and the remaining ones by moving the same ratio down:
List of musical scales and modes Name Image Sound Degrees Intervals Integer notation # of pitch classes Lower tetrachord Upper tetrachord Use of key signature usual or unusual ; 15 equal temperament
Major and minor may also refer to scales and chords that contain a major third or a minor third, respectively. A major scale is a scale in which the third scale degree (the mediant) is a major third above the tonic note. In a minor scale, the third degree is a minor third above the tonic.
Often in the NNS, songs in minor keys will be written in the 6- of the relative major key. So if the song was in G minor, the key would be listed as B ♭ major, and G minor chords would appear as 6-. If a chord root is not in the scale, the symbols ♭ or ♯ can be added. In the key of C major, an E ♭ triad would be notated as ♭ 3.
The guitar is a transposing instrument; that is, music for guitars is notated one octave higher than the true pitch.This is to reduce the need for ledger lines in music written for the instrument, and thus simplify the reading of notes when playing the guitar.
An A-minor scale has the same pitches as the C major scale, because the C major and A minor keys are relative major and minor keys. A minor chord has the root and the fifth of the corresponding major chord, but its first interval is a minor third rather than a major third:
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Much of the classical guitar repertoire is in E minor, as this is a very natural key for the instrument. In standard tuning (E A D G B E), four of the instrument's six open (unfretted) strings are part of the tonic chord. The key of E minor is also popular in heavy metal music, as its tonic is the lowest note on a standard-tuned guitar.