Cobalt Digital COMPASS 9086 Embedded Audio Loudness Processor - Manual (Page 76)

Appendix A
Measurement Techniques For Various Program Material Forms
A-8 9086-SD PRODUCT MANUAL 9086-OM (V4.3)
Figure A-4 Long-Form Simplified Measurement
t
= Very short-term LKFS
= 10-sec averaged LKFS
Interstitial pause between
network feed and local
insertion does not result in
nuisance LKFS low
readings
Consistenty low LKFS local
insertion eventually results in
LKFS low reading
Consistenty high LKFS local
insertion eventually results
in LKFS high reading
Dialnorm