| A | B |
|---|
| Sound | Vibrations that travel through the air or some other medium |
| Sound Wave | Audible vibration that travels through air or water |
| Decibels | The loudness or intensity of a sound |
| Hertz (Hz) | Measurement of frequency of sound |
| Crest | Point that exhibits maximum amount of upward displacement from the rest postion |
| Trough | Point that exhibits maximum amount of downwaard displacement from the rest position |
| Wavelength | Distance from crest to crest |
| Amplitude | Distance from rest to crest or rest to trough |
| Frequency | Number of waves to pass a point in one second |
| Pitch | Quality of a sound determined by the rate of vibration |
| Sampling | Converting analog sound into digital |
| Sample Rate | The rate or frequency at which a sound is sampled to digital |
| Bit Rate | The number of computer bits that are conveyed or processed per unit of time |
| Waveform | A visual representation of an audio signal |
| Clip | A short segment of audio |
| Track (Channel) | An area upon which audio moves |
| Trim | Removes everything from the left and right of selected audio |
| Amplify | Change the volume of selected audio |
| Exporting | The process of saving an audio file in a format other than the format of the program |
