# data[].attributes.headline
most people prerceive a 10dB increase as 

# data[].attributes.subject
most people prerceive a 10dB increase as 

# data[].attributes.headline
A logarithmic scale used to measure amplitude of sound wave

# data[].attributes.subject
A logarithmic scale used to measure amplitude of sound wave

# data[].attributes.headline
The ear can detect pressure amplitude at 

# data[].attributes.subject
The ear can detect pressure amplitude at 

# data[].attributes.headline
presssure that can cause pain for an ear 

# data[].attributes.subject
presssure that can cause pain for an ear 