Tektronix TG8000 User Manual page 467

Table 3-66: Dolby E loudness measurements – 23.98 and 24 Hz frame rates
Dolby E Dolby E
program level
Program 1 Program 2
8x1 –20 dBSF –20.2
–18 dBSF –18.2
Multitone –22.5
7.1 –20 dBSF –11.3
–18 dBSF –9.3
Multitone –17.2
5.1+2 –20 dBSF –12.6
–10.6
–18 dBSF
Multitone –17.5
5.1 –20 dBSF –12.6
–18 dBSF –10.6
Multitone –17.5
4x2 –20 dBSF –17.2
–18 dBSF –15.2
Multitone –20.1
TG8000 Multiformat Test Signal Generator User Manual
SDI7 Dual Channel SD/HD/3G SDI Video Generator module
The following tables list the Dolby E loudness measurements for each program.
The measurements were made with a Tektronix WFM8000 Series waveform
monitor using the ATSC A/85 2013 Loudness preset.
Dialnorm values of –23 dB and –24 dB are used by default within the instrument,
depending on the Dolby E level setting. If you want to use the measured loudness
values instead of the default dialnorm values, you can enter them by adjusting
the Dolby E metadata dialnorm setting. If you want to continue using these
measured loudness values, use the PRESET menu to create a preset with the
specific values you want.
Loudness measurement values (LKFS)
Program 3 Program 4
–20.2 –20.2 –20.2
–18.2 –18.2 –18.2
–23.9 –25.7 –27.6
–17.2
–15.2
–28.5
–17.2 –17.2 –17.2
–15.2 –15.2 –15.2
–23.6 –27.0 –28.5
Program 5 Program 6
–20.2 –20.2
–18.2 –18.2
–29.6 –30.5
Program 7 Program 8
–20.2 –20.2
–18.2 –18.2
–31.0 –32.2
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