vce vet class Flashcards
what is eq and the there versions of it
Ability to shape sound
Fully parametric eq (pro eq) three parameters frequency, gain, q
what is subtractive eq
Subtractive eq is removing problematic eq 1: keep it narrow 2: take just enough out to remove the problem.
what is frequency
music is made up of sounds that are generated by waveforms whose frequency is expressed in Hertz (Hz).
what is gain/volume
Up and down - makes volume higher lower
what is Q/ BANDWIDTH
The number of octaves (or fractions of an octave) over which the signal is affected by boosting or cutting.
what is ratio
Changes the angle of which the audio gets compressed
what is compression
THRESHOLD Is the point in which the compression actually starts
compression is used to boost the lower sounds, but it eliminates higher sounds when that is done so, make up gain is used to boost the lower sounds back up.
what is GAIN REDUCTION
gain reduction show at what points the compression is compressing an audio file
what is MAKE-UP GAIN
To get the volume back that the compression has taken
what are audio files
Stereo- (multiple), is twice the size the minute compared to a mono - (one microphone)
what are the file types
SAMPLE RATE- most important
BIT RATE- most important
LOSS LES
LOSSY
what is sample rate
same as frame rate high or lower frame rate = quality of video but with hrz
high the hrz the better the audio quality.
what is bit rate
-is increments values from 0 to max volume high bit rate high dynamic range it can show.
-If you have conflicting sample rates it will conflict with one another and can turn down or speed up the audio file
what is loss-less and lossy files
Loss-less is, at least CD quality (loses quality) or up or like using a zip file. You cant un-compress a loss less file. Will take up more room. Lossy file still has the data but dose not cut out all frequency
what is comping
complete performance from multiple samples. take out bits and pieces from multiple audios to make one performance
