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S o u n d E a r ® 3 – m a n u a l
R e t u R n t o ta b l e o f C o n t e n t s
MEASUrEMEnt dAtA
SHOW in cHArt
you can choose to have your noise levels shown as:
• LAeq 1 sec. (shows the average A weighted noise level
over a 1 second period).
• LAeq 1 min. (shows the average A weighted noise level
over a 1 minute period).
• LAeq 15 min. (shows the average A weighted noise level
over a 15 minute period).
• LAeq 60 min. (shows the average A weighted noise level
over a 60 minute period).
• Lcpk max. (shows the highest measured c peak value
within a second).
• LAF max. (LAF is an A-weighted
fast
measurement. Fast
means that it measures 8 times a second. LAF max. is
the highest measured fast value within a second).
• LAS max. (LAS is an A-weighted
slow
measurement.
Slow means that it measures 1 time a second. LAS max.
is the highest measured slow value within a second).
