Analog-to-digital converter - Wikipedia
Audio wp
Audio bit depth
Audio file format
Balanced audio
Bit rate
Cassette tape
Compact Disc Digital Audio
Decibel
Decibelio
Digital audio workstation
Digital Compact Cassette
Digital signal
Digital-to-analog converter
Direct Stream Digital
Jitter
Microphone
Phantom power
Phone connector (audio)
RCA connector
Sampling (signal processing)
Sound
Sound pressure
Super Audio CD
Timbre
Zumbido