Save
Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

3.03 MAWD

Audio

TermDefinition
Sounds Vibrations traveling through the air
Sound Wave wave that carries noise
Decibles Measure of intensity of sound
Crest highest point of a wave
Trough Lowest point of a wave
Wavelength Distance between separate crests or troughs in a wave
Amplitude Distance from resting point to crest
Frequency Amount of time it takes for a wave to complete one full oscillation
Pitch tone generated by sound wave high pitch = high frequency low pitch = low frequency
Analog Recorded by instrument. Not programmed or digital.
Sample Rate # of audio samples/second (measured in hertz)
Bit Rate # of bits/second transmitted along a digital network
Waveform curve showing shape of a wave at a given point
Clip To take a section of audio from a file
Track Single stream of recorded sound with no location in sound field
Trim tool that allows one to take parts of a track
Amplify To make a sound louder
Capture Conversion of analog audio into digital
WAV Raw audio file format made by microsoft and IB Lossless when uncompressed Large file size
AIFF Audio interchange file format, developed by apple Also raw audio file format and is lossless uncomressed
MP3 Audio format with lower file size. More popular. Lower audio quality to compensate
.avi (Audio Video Interleave) File that can contain both audio and video Developed my microsoft
.ogg (Ogg Vorbis) compressed audio format uses free, unpatented Ogg Vorbis compression. Better audio quality than MP3 of same size, and can include audio metadata
Created by: Brenp5744
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards