This is the measure of relative loudness of high frequencies compared to the playback level of the lower frequencies. It is measured at 7 Khz.
This is the measure of relative loudness of high frequencies compared to the playback level of the lower frequencies. It is measured at 7 Khz.
315 Madison Avenue, NYC 10017
Open Monday - Friday: 9:30am-5:30pm
*No Walk-In Appointments*
629 Grove Street, Jersey City, NJ 07310
Open Monday - Friday: 9:30AM - 4:00PM
*No Walk-In Appointments*