Basic Music II Flashcards
modes/modal scales
Church modes, ecclesiastical modes, and medieval modes.
Modes with a predominantly major sound
lydian
ionian
mixolydian
modes that sound predominantly minor
dorian
aedian
phrygian
locrian (sounds neither major nor minor, but tend towards minor).
position
close position
open position
chromatic scale
consists entirely of half steps.
13 pitches (12 half steps) in one octave.
whole tone scale
consists entirely of whole steps.
seven pitches in a scale.
pentatonic scales
Consists of 5 notes (6 pitches including the octave).
Two forms: major and minor.
No half steps occur in either form.
pentatonic minor
Contains tonic, meidant, subdominant, dominant, and subtonic of parallel minor scale.
elision
Occurs when one chord group is skipped in left to right movement.
Must be followed by normal chord progression.
pentatonic major
Contains tonic, supertonic, mediant, dominant, and submediant of parallel major scale.
simple interval
hen interval tones encompass an octave or less.
qualities of intervals
perfect
major
minor
augmented
diminished
compounding and simple interval
Moving the upper note UP an octave or moving the lower note DOWN an octave.
Add the number 7.
3 simple intervals that don’t invert
P1, P8, Aug 8
chromatic intervals
When one of both the notes of an inverval are not found in the key.
reducing a compound interval
Moving the upper not DOWN an octave or moving the lower note UP an octave.
Can only be done until interval becomes simple.
Subtract the number 7.
dissonant intervals
Tends to be unstable.
P4
Maj 2, Maj 7
min 2, min 7
All augmented intervals
All diminished intervals
diatonic intervals
When both the upper and lower tones of an interval are found in the key.
minor intervals
min 2 - minor second, contains 1 half step
min 3 - minor third, contains 3 half steps
min 6 - minor sixth, contains 8 half steps
min 7 - minor seventh, contains 10 half steps
major intervals
Maj 2 - major second, contains 2 half steps
Maj 3 - major third, contains 4 half steps
Maj 6 - major sixth, contains 9 half steps
Maj 7 - major seventh, contains 11 half steps
perfect intervals
P1 - perfect prime, no half steps
P4 - perfect fourth, contains 5 half steps
P5 - perfect fifth, contains 7 half steps
P8 - perfect octave, contains 12 half steps