Radio Shack Sound Level Meter Manuel du propriétaire télécharger pdf (Page 19)

Controls

Note: When checking the frequency re-

sponse, if

WEIGHTING is set to C, the

meter’s frequency response is flat from 32

–10,000 Hz (± 3 dB). Above 10 kHz, the

frequency response of the meter drops off

rapidly. Be sure to consider this when you

use a test recording that includes tones at

the extreme high end of the audio spec-

trum.

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Radio Shack Sound Level Meter Manuel du propriétaire Page 19