Description

This practice specifies a type U audio frequency test film to be used for adjusting the sensitivity and frequency response of 35-mm motion-picture magnetic studio audio reproducers operating at 96 perforations per second or approximately 90 ft (27 m) per minute for use with one-, three-, four-, and six-track audio systems.

Product Details

Published:

01/01/2004

File Size:

1 file , 24 KB