Acoustics
the scientific study of sound
A branch of Physics
sound waves
pure wave=tone
chaotic wave=noise
amplitude
decibels
dynamics
loud and soft
frequency
cycles
pitch
high or low
duration
rhythm (long and Short)
overtones
timbre (pure and complex)
rhythm
a sequence of sounds and silences of different durations in musical time
musical time
when a sound happens
duration
how long a sound lasts
pulse/beat
the basic underlying unit of musical time
tempo
the speed of the basic pulse
meter
recurring pattern of strong and weak pulses
meter types
duple(2) triple(3) additive(2+3) non metric (pulseless)
syncopation
reversal of normal pattern of weak and strong pulses
pitch names
A-G
Accidentals
Sharps and Flats
Interval
the distance between two pitches (melodic and harmonic)
register
Pitch level
Scale
a set of pitches
scale classification
size (quantity)
mode (quality and shape)
size types
petatonic (5 notes)
Hexatonic (6 notes)
septatonic (7 notes)
octatonic (8 notes)
mode types
major and minor
key
the basic tonality and modality of a musical peice
tonality
the primacy of a central pitch (tonic in a scale
The tonic gives the other notes in a scale a sense or order and function
modality
the mode of a scale- quality and character