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Lesson1 cards

1.

Define Amplitude, Waveform, and Frequency

waveform=shape frequency=pitch amplitude=volume

2.

What unit of measure is used to indicate frequency?

Hertz(hz)

3.

What unit of measure is used to indicate amplitude of sound?

Decibel(db)

4.

What is the highest frequency that can generally be heard by a human?

120db

5.

What does the Nyquist-Shannon Sampling theorem state?

sample rate must be twice the highest frequency of original sound

6.

What is the max dynamic range of 24 bit audio?

16777216

7.

What versions support surround mixing

studio and ultimate

8.

What is the windows modifier to the following Mac ones? Ctrl, Option, Command, Return

start,alt,ctlr,enter.

9.

What device should be turned on last?

speakers.

10.

What is the default shortcut to start or stop playback?

spacebar