Audio Engineering questions with
answers 100%.
SPL ANS - Sound pressure level
Organ of Corti ANS - Located in the Cochlea. The receptor organ of hearing. Converts hydraulic motion -
does the transfer of energy.
Two types of sound? ANS - Compression and Rarefaction
Current air pressure ANS - 14.5 lbs per square inch
Loudness is also ANS - Gain
Amplitude ANS - Determines loudness or gain. Distance from neutral line.
Pitch ANS - The auditory affect of frequency.
Frequency (pg. 45) ANS - Vibrations/Cycles per second (CPS)
Fundamental ANS - First wave?
Binary ANS - Ons and offs. Not 1s and 0s
One frequency cycle ANS - From Compression start to rarefaction end.
CPS ANS - Cycles per second (also frequency)
, Velocity (pg. 46) ANS - Sound travels 1130 ft/sec in 68 degree Fahrenheit. That's 344 meters per
second. 770.45 miles per hour.
Wavelength ANS - From compression start to rarefaction end
Phasing ANS - 1 wave form affect GAIN and tonal characteristics of the other.
Doubling of frequency ANS - Octave
Harmonic content ANS - The other stuff that gives a note/sound it's characteristics
A D S R ANS - Attack, Delay, sustain, release
Decibels scale ANS - DBSPL -
Octave ANS - Doubling or halving the frequency (NOT 8 notes)
Beating ANS - Interaction between wave forms.
Masking ANS - A louder instrument blankets a softer sound or instrument. (eg. drummer plays loud,
can't hear vocals)
Frequency overload ANS - ...
140 DB SPL ANS - Threshold of pain.
0 DB SPL ANS - The threshold of human hearing.
118 DB SPL ANS - Threshold of feeling
answers 100%.
SPL ANS - Sound pressure level
Organ of Corti ANS - Located in the Cochlea. The receptor organ of hearing. Converts hydraulic motion -
does the transfer of energy.
Two types of sound? ANS - Compression and Rarefaction
Current air pressure ANS - 14.5 lbs per square inch
Loudness is also ANS - Gain
Amplitude ANS - Determines loudness or gain. Distance from neutral line.
Pitch ANS - The auditory affect of frequency.
Frequency (pg. 45) ANS - Vibrations/Cycles per second (CPS)
Fundamental ANS - First wave?
Binary ANS - Ons and offs. Not 1s and 0s
One frequency cycle ANS - From Compression start to rarefaction end.
CPS ANS - Cycles per second (also frequency)
, Velocity (pg. 46) ANS - Sound travels 1130 ft/sec in 68 degree Fahrenheit. That's 344 meters per
second. 770.45 miles per hour.
Wavelength ANS - From compression start to rarefaction end
Phasing ANS - 1 wave form affect GAIN and tonal characteristics of the other.
Doubling of frequency ANS - Octave
Harmonic content ANS - The other stuff that gives a note/sound it's characteristics
A D S R ANS - Attack, Delay, sustain, release
Decibels scale ANS - DBSPL -
Octave ANS - Doubling or halving the frequency (NOT 8 notes)
Beating ANS - Interaction between wave forms.
Masking ANS - A louder instrument blankets a softer sound or instrument. (eg. drummer plays loud,
can't hear vocals)
Frequency overload ANS - ...
140 DB SPL ANS - Threshold of pain.
0 DB SPL ANS - The threshold of human hearing.
118 DB SPL ANS - Threshold of feeling
