Please enable JavaScript.
Coggle requires JavaScript to display documents.
sound and music - Coggle Diagram
sound and music
Format
Digital
Compressed
lossy
.mp3
lossless
.flac/.alac
Uncompressed
Compact Disc
.wav
Divided signal
One bit of information every certain amount of time
Analog
Tape
Vinyl record
Continuous signal
infinite amount of information between two given spots
Diffrent tones
Different frequencies
amount of time a signal repeats itself in a given amount of time
usually given in Hertz or KiloHerz
Hz
kHz
Can be given in beats per minute
bpm
Different wavelenghts
Distance traveled between start and end of the signal
sound origin
Vibrations
Object interactions
more tension = higher frequency
Unintended sound sources
putting a glass on a table
dedicated sound sources
Musical instruments
Strings
piano
guitar
brass
trumpet
woorwings
recorder
saxophone
percussion
drums
Sound reproduction
Digital source
DAC (digital-analog converter)
amplifier
left and right channel
speaker
translation from electrical signal to mecanical energy
electricity through coil on magnet
membrane movement
1 more item...
loudspeakers
tweeters
high frequencies
mid range drivers
mid frequencies
woofers
low frequencies
headphones
