abstract
analyse
audio
club
colours
computer
dance music
decibels
discotheque
display
echocardiogram
echography
electricity
electronic
electronic music
energy
equalisers
equalize
equalizers
frequency
ghettoblaster
graph
graphics
heart
hifi
interface
led
matrix
measurement
medical
meter
music
music studio
music video
power
rhythm
science
sequence
song
sound
soundtrack
spectrum
stereo
technology
tune
volume