- AccurateRip
- Acoustid
- AES/EBU
- AirPlay
- Amplifier
- aptX
- Audio file formats
- ASRC
- AVB
- Bit perfect jitter
- Bits: 16 or 24
- Bit perfect playback
- Bitrate
- Bluetooth
- Burn-in
- BWF
- Cables
- CDtext
- Chromecast
- Clipping
- Clock
- Codec
- Compression
- CRC
- Crossover
- Cue sheet
- DAC
- Damping
- DASH
- Digital
- Digital Room Correction
- Dither
- DLNA
- Drivers
- DoP
- DSP
- EBU R128 (loudness)
- FFT
- FireWire
- Freedb
- Gapless playback
- Generation loss
- HDMI
- Headphone listening
- Hearing
- Hires recording
- Homeplug
- I2S
- ID3
- Inter sample peak
- LDAC
- Linearity (DAC)
- Memory playback
- Music Server
- OCF
- OFC
- PCM
- Perception
- RAID
- ReplayGain
- Ripping
- RFI
- RIAA
- Router
- Sampling, up and over
- Sample Rate Conversion
- Speakers
- S/PDIF
- Storage
- Sync
- Tagging
- Toslink
- Transcoding
- UAA
- Units
- UPnP
- USB
- VST
- WiFi
- WiSA
Units
| Prefix | Symbol | Decimal |
| 1 | ||
| deci | d | 0.1 |
| centi | c | 0.01 |
| milli | m | 0.001 |
| micro | µ | 0.000 001 |
| nano | n | 0.000 000 001 |
| pico | p | 0.000 000 000 001 |
| femto | f | 0.000 000 000 000 001 |