front 1 Sine Wave | back 1 Swoopy |
front 2 Square Wave | back 2 Boxy |
front 3 Triangle Wave | back 3 Triangular |
front 4 Compression | back 4 energy going up then back down |
front 5 Rarefaction | back 5 energy going down the back up |
front 6 Frequency | back 6
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front 7 Cycle | back 7 A period of one compression and one rarefaction |
front 8 Human Hearing | back 8 20Hz to 20,000Hz |
front 9 Amplitude | back 9
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front 10 Samples | back 10 Instantaneous measurement of an audio signal |
front 11 Sample Rate | back 11 Number of samples used per second ex. 44.1 kHz (44,100 samples per second) |
front 12 Nyquist-Shannon sampling theorem | back 12 The sample rate has to be at least two times the highest frequency |
front 13 Foldback/Aliasing | back 13 If less than two samples, lower frequency is created instead and distortion. |
front 14 Bit depth | back 14 The 1's and 0's in a sample |
front 15 Master files | back 15 Files that bring together all different elements |
front 16 DAW | back 16 Digital Audio Workstation |
front 17 1. Define Amplitude, Waveform, and Frequency | back 17 Amplitude: The energy of a sound Waveform: The shape of a sound on a graph Frequency: A sounds pitch measured in cycles per second |
front 18 2. What unit of measure is used to indicate frequency? | back 18 Hurtz (Cycles per second) |
front 19 3. What unit of measure is used to indicate amplitude of sound? | back 19 Decibels (dB) |
front 20 4. What is the highest frequency that can generally be heard by a human? | back 20 20,000Hz |
front 21 5. What does the Nyquist-Shannon Sampling theorem state? | back 21 The sample rate needs to be at least twice the highest frequency. |
front 22 6. What is the max dynamic range of 24 bit audio? | back 22 144 dB |
front 23 7. What versions support surround mixing | back 23 Both studio and ultimate |
front 24 8. What is the windows modifier to the following Mac ones? Ctrl, Option, Command, Return | back 24 Command = ctrl Option = Alt Control = Start Shift = Shift Return = Enter |
front 25 9. What device should be turned on last? | back 25 Monitoring spesakers |
front 26 10. What is the default shortcut to start or stop playback? | back 26 no data |