10250074812 | Frequency | How many wave peaks pass a certain point per given time | 0 | |
10250074813 | Amplitude | Height of a wave | 1 | |
10250074814 | Phase | Used to describe any part of a sample with uniform composition and properties | 2 | |
10250074815 | Pitch | A tone's experienced highness or lowness; depends on frequency. | 3 | |
10250074816 | harmonic spectrum | A spectrum which only contains components which frequencies are whole number multiplied by the fundamental frequency (lowest frequency) | 4 | |
10250074817 | fundamental frequency | the lowest frequency of vibration of a standing wave | 5 | |
10250074818 | sound intensity | a measure of how much power a sound transmits | 6 | |
10250074819 | Timbre | the character or quality of a musical sound or voice as distinct from its pitch and intensity. | 7 | |
10250074820 | Gain | The strength of a video or audio signal | 8 | |
10250074821 | Aliasing occurs when | Spatial frequency is greater than the Nyquist frequency | 9 | |
10250074822 | sampling rate | the number of samples taken per second when sound is recorded | 10 | |
10250074823 | Nyquist frequency | half the sampling rate; the highest frequency that can be represented by that sampling rate | 11 | |
10250074824 | sine wave | the waveform for a pure tone | 12 | |
10250112090 | Oscillator | A physical system that has repeating cycles | 13 |
AP Flashcards
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