Section 2 (Arranging) - Writing for Small and Large Ensemble Flashcards
unison/octave lower interval limit
none
Minor 2nd major 2nd LIL
m2 F3-E3
M2 F3-Eb3
Minor 7th and Major 7th LIL
inverted m2 and M2
m7 Eb3-F2
M7 E3- F2
minor 9th and Major 9th LIL
Same as M2 and m2 but compounded
m9 F3-E2
M9 F3-Eb2
Minor 3rd and Major 3rd LIL
m3 Eb3-C2
M3 D3-Bb2
Minor 6th and Major 6th LIL
m6 Eb3-G2
M6 D3-F2
similarities between m3 and M3 and m6 and M6
m3 and m6 top note is Eb
M3 and M6 top note is D
what is similar between the P4 Aug4 and Dim4
bottom note is Bb2
perfect 4th LIL
P4 Eb3-Bb2
Aug4th LIL
Aug4 E3-Bb2
Dim5th LIL
Dim5th Fb3-Bb2
the 5th LIL
5th much lower
F2-Bb1
diminished 7th LIL
same top note as m7th and bottom note is half step up
Eb3-F#2
how do you verify that you haven’t surpassed the LIL of inverted chords
imagine the root of the chord as the bass note
assumed bass can tell you what
if youve surpassed lower interval limits
what are mechanical voicings
when an arranger begins with the four part harmonic structure and then redistributes those notes to a predetermined group of instruments
what is the one closed position voicing method
four way close
what are the three semi open voicing methods
drop 2
drop 3
drop 4
what is four way close
when the harmonic structure is written beneath the melody or lead line without skipping any chord tones
what is drop 2
starting in the 4 way close position and dropping the second voice by one octave.
The other notes remain in the same position
what effect does drop 2 have
it creates space between the soprano and alto thus placing the harmonic structure in a semi open position
what is drop 3
starting in the 4 way close position and dropping the third voice by one octave.
the other notes remain in the same position
what is drop 2+4
starting in the 4 way close position and dropping the second and fourth voices by one octave.
the other notes remain in the same position
what is concerted writing
when the musical passage is voiced and the rhythms are identical