
GUIDE TO INSTALLATION AND OPERATION
Kaleido-Solo |
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1st Loudness/2nd Loudness - A-85 Mode
Checked
The loudness chart will follow the ATSC A/85 recommendation for the loudness measurement.
Unchecked
A parameter that is not compliant with ATSC A/85 has been changed (e.g.: Target parameter is not
set to -24).
Note that if there are stars in front of the menu name (e.g.: ** A-85 Mode) it means that the measurement
respects the EBU mode except the parameter or parameters that were manually changed that could
affect the results.
1st Loudness/2nd Loudness - Target
This parameter will change the target value in loudness chart. Altering this value will unchecked the EBU or A-85
Mode.
1st Loudness/2nd Loudness - Short-Term Time Window
Changing this parameter affects the short term calculation. The choices are:
1 sec
..
15 sec
Loudness measurement summary
Mode
Momentary
Short Term
Integrated
Gate
Target
Range
EBU
400ms sliding
window
3 sec sliding
window
infinite sliding
window
affecting
integrated
measure
-23 dBFS
yes
A-85
400 ms sliding
window
10 sec sliding
window
infinite sliding
window
none
-24 dBFS
no
Refer to EBU R128 or ATSC A/85 specification for more specific details.