There has been friction between academic researchers and industry executives with regard to violence research

The equal loudness curves demonstrate the human ear's relative sensitivity to:

a. midrange frequencies. b. high frequencies. c. low frequencies. d. bass frequencies.

A comfortably loud monitor level that is usually considered optimal for mixdown is:

a. 65 dB-SPL b. 85 dB-SPL c. 95 dB-SPL d. 105 dB-SPL