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16th Century Counterpoint
Rules for counterpoint/modes
73
Music
Graduate
03/06/2012

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Cards

Term

____ mode starts on D and its hypo____ mode starts on

 

( D is finalis)

Definition
Dorian/Hypodorian
Term

____ mode starts on E and hypo_____ starts on B

 

(Finalis is E)

Definition
Phyrigian and Hypophrygian Mode
Term

____ mode starts on F and hypo____ starts on C

 

(Finalis is F)

 

Definition
Lydian and hypolydian mode
Term

________mode starts on G and hypo _______ starts on D

 

Finalis is G

Definition
Mixolydian and hypomixolydian
Term

______ mode starts on A and hypo______ starts on E

 

(Finalis is A)

Definition
Aeolian and hypoaeolian mode
Term
Finalis is another way of saying what?
Definition
The TONIC of the piece.
Term
The reciting tone is also known as what ?  Also how do you find this tone?
Definition

The reciting tone is also known as the Dominant (V) of the tonic or Finalis -

 

IE- If the Finalis is F  -the mode is Lydian - and the V of an F scale is C - therefore your reciting tone is C and it makes up the Hypolydian scale.

Term
What type of motion is forbidden in 16th century counterpoint in a melodic line?
Definition
"similar/hidden/direct" - 5th's, 8th's, 12th's, and unisons.
Term
What must happen when approaching an perfect interval?
Definition
1- one of the 2 voices must move by step, 2- The note preceeding the perfect interval must form a consonance, and 3- the notes preceeding the perfect interval must be WHITE notes.
Term
What kind of whole note can occur ONLY on a strong beat?
Definition
Dotted whole note
Term
what kind of note can only occur on a half note beat?
Definition
dotted half note ( ie do not tie from a shorter to a longer note value)
Term
Can you write syncopated half notes?
Definition
No, they are rare in this literature.  - another way of thinking of this is NEVER tie from a weak quarter note.
Term

What are some tendencies for points of imitation?

( Ie: they start slow and speed up later in the peice)

Definition

1-Start piece with a whole note or longer

2. avoid placing a long value in the middle of a phrase ( dotted whole note or longer)

3. After a point of imitation begins - and speeds up use Quarter notes liberally.

4.  Use pairs of 8th notes only occasionally

Term
What does first and 2nd species counterpoint mean?
Definition
first is note against note ( whole notes) and 2nd is two notes against one ( half notes agaisnt whole)
Term
Name the perfect consonances:
Definition
1,5,8,12,15th... etc
Term
Name the Imperfect consonances:
Definition
3,6,10, 13, etc
Term
Name the dissonant harmonic intervals:
Definition
2, 4, 7, 9 , 11, and ALL DIM and AUG intervals...
Term
What are some types of motion in two voices?
Definition
Parallel, Similar, Oblique, and Contrary
Term
What must happen when two voices start together on white notes?
Definition
They MUST begin with a perfect consonance!!!
Term
the first note of the piece has to be atleast a _____________ in length.
Definition
a whole note
Term
The final cadence of a piece must be one of two things....
Definition
Unison or an Octave! - AND the motion must be STEPWISE in BOTH voices.
Term

Perfect intervals must be approached by what?

 

What is the ONLY exception?

Definition

Perfect intervals must be approached by contrary or oblique motion ( no parallel  or similar motion unisons, 5th or octaves)

 

**The only exeption is : sometimes a P5 may be approached by similar motion - and in this case only one of the voices has to move by step.**

Term
How many consecutive Parallel 3rds or 6ths is acceptable?
Definition
3... but 4 is the absolute maximum!!
Term
Consonant intervals larger than _______ are somewhat less frequent - because the voices are so seperated.
Definition
an octave
Term
How much voice crossing is acceptable?
Definition
a good rule of thumb is no more that 20 percent of the piece should have voice cross.
Term
Where should unisons appear? Strong or weak beat?
Definition
The WEAK beat
Term
Can octaves be used on strong beats? how often?
Definition
yes they can, but they are to be used very infrequently
Term
avoid more than ___ perfect intervals in a row....
Definition

2

 

** Use a mixture of P and IMPerfect intervals  with a preference for imperfect consonances. ( 3 and 6)

 

Term
What should you avoid doing with simultaneously in both parts - on white notes?
Definition
Skipping in both voices at the same time...
Term
What notes are to be used in addition to Bflat?
Definition
only natural notes.  - and only use Bb for a specific purpose.
Term
What are the only notes that can be used as ficta and only as what?
Definition
F#, C#, and G# - and they can only be used as CADENCES!
Term
What kind of leaps or skips are PROHIBITED - with the acception of an octave leap?
Definition
Augmented, diminished and any leaps larger than a 6th!
Term

What kind of skips of a 6th are to be avoided?

 

 

Definition
descending skips of 6ths... and also ascending skips of a Major 6th.
Term
Outlines of what intervals are prohibited?
Definition

Augmented 4ths and Dimished 5ths ( ie Tritones)

 

* outlines are the interval from a temp high and a low point - or reverse)

Term
Use ____ more requently than ____
Definition
Steps - Skips
Term
What should you do preceed and or follow a skip with?
Definition
Steps in the opposite direction
Term
avoid more than how many skips in succession?
Definition
avoid more than 2 skips in succession - and if you do use 2 skips in a row keep them SMALL... ie- 3rds!!!
Term
If you use a combo of skips and steps try to do what?
Definition
try to keep the larger interval below the smaller one
Term
How many repeated notes in a row is acceptable?
Definition
2 - avoid any more than 2
Term
avoid how many melodic sequences?
Definition
avoid melodic sequences of more than one reiteration
Term
What should you not do with the highest and lowest points of the piece?
Definition
They are important but you should not over use them to diminish thier importance
Term
is it ok to use a static line emphasising a single pitch?
Definition
no, avoid a static line and overuse of one pitch
Term
Stepwise motion through melodic lines are often _____ by ________ in the line
Definition
They are often disguised by diversions in the line
Term
Quarter notes are most likely found in what kind of motion and in what direction??
Definition
Quarter notes are most frequently found in stepwise motion and in the SAME direction.
Term
a single quarter note is only found after what?
Definition
a single quarter note is only found after a dotted half note
Term
Are quarter rests common?
Definition
No! they are very rare- do not use them
Term
Pairs of quarter notes are found where? ALSO can they acscend and descend?
Definition
Pairs of quarter notes are found only on the weak beats and they can acsend or descend
Term
is there a certain number of quarter notes that can follow a white note?
Definition
no, any number of quarter notes can follow a white note.
Term
when a pair of half notes follow a dotted whole note or a whole note what direction do they usually go?
Definition
they descend
Term
Where do portamentos( anticipations) usually occur?
Definition
Portamentos occur on the off beat of strong beats only and they resolve down by step
Term
Where can neighbor notes occur?
Definition
Neighbor notes occur on the off beat of strong beats only!
LOWER neighbor notes are much more common that upper neighbor notes.
Term
What is a Nota Cambiata?
Definition
Nota Cambiata is a special idiom of melodic motion that is very common, it is a configuration of a step and descending leap
Term
When can you leap to a quarter note?
Definition

1, if it is following a half hone or a dotted half note

(if a single quarter note follows a dotted half you have to leap DOWN and compensated by a change in direction)

Term
What should you do when you leap from a quarter note to a white note?
Definition
leave the quarter note by contrary motion
Term
Downward leaps go from what kind of beat to what kind of beat???
Definition
they go from the beat to the off-beat - UPWARDS leaps go from off beat to beat.
Term
Where should your direction go after  a leap?
Definition
It should change direction
Term
When using black notes what intervals of leaps is acceptable?
Definition
In general keep the leaps small, ie- 3rds and 4ths anything else is unusual.
Term
Where are 8th notes ( fusas) found? how often should you use them?
Definition
8th notes are found in pairs on any off beat - they should be stepwise passing notes or lower neighbor notes and only use them occasionally
Term
Can you have a suspension in quarter notes?
Definition
NO - only with 1/2 and whole notes
Term
diss unaccented passing notes may occur in ______ in the off beat of what kind of beat?
Definition

Quarter notes on the off beat of any kind of beat.

 

THEY MUST PASS - that is the other voice must be at least a half note!

Term
When a consonant half note on a strong beat is followed by two stepwise descending quarter notes  which note can be dissonant?
Definition
the first beat
Term
when 2 quarter notes on a stong beat are followed by a half.... what does the half note HAVE to be?
Definition
teh half note following the 2 quarters has to be consonant!
Term
Dissonant lower neighbor notes are _____ on any ____ beat AND Dissonant upper neighbor notes are _____
Definition
They are ok on any off beat, and upper diss neighbor notes are very rare. - DONT USE EM
Term
What should portamentos only be used for and how?
Definition
Portamentos are only used to accept a suspension and they should always be consonant
Term
Can any notes in a cambiata be dissonant?
Definition
yes the 2nd note.
Term
Portamentos are an ornament for suspensions.. what else is used as an ornament of suspensions?
Definition
Fusas
Term
In what kind of cadence do both the voices go to the cadential goal?
Definition
Proper
Term
In what kind of cadence does one voice go somewhere else and the other resolves up to the goal?
Definition
Evaded Cadence
Term
What kind of cadence does one voice rest, while the other goes to the cadential goal?
Definition
Interrupted Cadence
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