front 1 Define Amplitude, Waveform, and Frequency | back 1 "Amplitude is the maximum displacement from the resting position to the highest point (crest) or lowest point (trough) of a wave, indicating its energy. Frequency is the number of complete wave cycles that pass a fixed point per second, measured in Hertz (Hz), and determines the pitch of a sound or color of light. A waveform is the visual representation of a wave, showing how its amplitude or other properties change over time or position, allowing us to see its shape and characteristics." |
front 2 What unit of measure is used to indicate frequency? | back 2 Hertz (Hz) |
front 3 What unit of measure is used to indicate amplitude of sound? | back 3 dB |
front 4 What is the highest frequency that can generally be heard by a human? | back 4 20,000 Hz |
front 5 What does the Nyquist-Shannon Sampling theorem state? | back 5 "To perfectly reconstruct a continuous analog signal from its samples, the sampling rate must be at least twice the highest frequency component of the signal." |
front 6 What is the max dynamic range of 24 bit audio? | back 6 144 dB |
front 7 What versions support surround mixing? | back 7 "Pro Tools, Logic Pro, Cubase, Nuendo, Reaper, Adobe Audition, and DaVinci Resolve's Fairlight module." |
front 8 What is the windows modifier to the following Mac ones? Ctrl, Option, Command, Return | back 8
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front 9 What device should be turned on last? | back 9 Speakers |
front 10 What is the default shortcut to start or stop playback? | back 10 The Spacebar |