| AUD | an amplifier that increases the amplitude of reproduced sound |
|---|---|
| AUD | compact discs used to reproduce sound (voice and music) |
| AUD | compact discs used to reproduce sound (voice and music) |
| AUD | an audible acoustic wave frequency |
| AUD | system of language acquisition focusing intensively on listening and speaking |
| AUD | a recording of just the sound |
| AUD | a system of electronic equipment for recording or reproducing sound |
| AUD | refers to a method of teaching language that focuses on listening and speaking |
| AUD | a cassette for audio tape |
| AUD | a graphical representation of a person's auditory sensitivity to sound |
| AUD | the measurement of hearing |
| AUD | an instrument used to measure the sensitivity of hearing |