Thursday 13 February 2014

1- Drones and Modes

 Composition Study: Drones and Modes

  • Using at least 2 of the 7 basic modes
  • Create a drone which is organic, interesting and evolving

Research

The Britannica Encyclopaedia states that a drone is “a sustained tone, usually rather low in pitch, providing a sonorous foundation for a melody or melodies sounding at a higher pitch”. (Source 1) Both Britannica and Roots of the Classical: The Popular Origins of Western Music agree that 

              like a great many other Oriental things, the systematic drone reached medieval Europe               in the Middle Ages” (Merwe 2004)

The name was given to this musical technique as it was compared to the buzzing of a bumblebee and therefore, as a male bee is named a drone, the musical practice was also named this.  


A mode in music is a way of organising the notes of a scale in accordance to the intervals with the tonic and therefore provides a structure for a melody.  These modes were derived from the Ancient Greeks where the lyre was the instrument of choice, “it had eight strings, tuned so that the top and bottom notes sounded an octave apart… The early Christian Church adopted this Greek leading edge music technology and developed it for their own purpose”. (Source 2) There are 7 basic modes of music which are named:
  •    Ionian
  •    Dorian
  •   Phrygian 
  •   Lydian
  •   Mixolydian
  •  Aeolian
  •   Locrian
The picture below shows the music for each of the modes starting with C as the root note.

 [source 3]


The Composition 


The composition was created with a sinister quality in mind and to give a sense of unease.  The theme is to give the impression like it’s part of a ominous scene in a film or game.  The entire piece is in the key of C (as in the modes all start on the note C) and the time signature changes as the piece goes on.  The drone is a mix of organic sounds recorded from an instrument and a sound source whilst the “melodies” are created using the synth Massive.



The drone was created by recording the lowest C on an alto saxophone being played.  The sound was not entirely pitched and there was some movement to higher notes as the pitch could not be sustained.  This was then edited, pitch shifted down and had EQ applied to it in Cubase.  The sound was then looped and arranged into the current pattern.  This was a deliberate positioning of the edits to give breaks in between the drone sound with the Morse code like pitches.  The drone continues and develops throughout the piece.  


There is another part to the drone which is mixed in later on.  It’s a type of “growling” sound.  This was created by degrading and distorting a formula 1 car sample in both Cecilia 5 and then Soundgrain.  The sound was transformed over 8 times to get to that stage and it was brought into the piece by a very long fade in to be mixed with the saxophone drone. 


There are 3 mains sections to the piece.  These sections are clearly defined by the use of a new mode and a new instrument.  The first section is in 4/4 and begins in bar 4.  The mode is Aeolian and the sound is Xenakis 2 in massive.  This sections is symbolising the emerging danger and is a sort of warning to the listener.


The second sections comes after a 2 bar break from the first section.  It begins by repeating a phrase from section 1 but it is in its new mode giving the listener a sense of unease as they are expecting a replica of the phrase in the first section.  This pause in the melody is to allow the listener to take in the imminent danger and to clearly hear the drones in the background.  This section is in ¾ and the melody is a little quicker than that of the first section.  It is in the Mixolydian mode and the sound is Frozen Flokati in Massive.   


The third section also begins after a 2 bar break, once again giving the listener a break from the danger and richness of sound.  The melody here is more polyphonic and has more movement to it.  It is in 4/4 time and is in the Phrygian mode.  The sound here is Flying on the Earth in Massive.

Analysis of the Piece

The composition, although flows into each sections, doesn't really develop into anything and so feels a little flat and somewhat boring.  There needed to be some drama in the piece to help it create the sense intended.



References


Mewre, P. (2004) Roots of the Classical: The Popular Origins of Western Music; Oxford University Press; [p62]



Date Accessed: 13/02/14



Date Accessed: 13/02/14

Source 3: http://legacy.earlham.edu/~tobeyfo/musictheory/Book1/FFH1_CH1/1I_Modes.html 

Date Accessed: 15/05/2014 


Other reading



Date Accessed: 13/02/14
Date Accessed: 13/02/14 

http://www.tonalcentre.org/Diatonic.html
Date Accessed: 13/02/14

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