Junger Audio D*AP4 FLX / D*AP4 LM Edition - Manual (Page 63)

D*AP4
58
Setup GUI – MEASUREMENT – Loudness
The D*AP4 LM offers a sophisticated loudness measurement tool for the input and output of the
program path of the device. The three control buttons , , may be used to
manually control the actual measurement. The pane shows the two measurement blocks for both
programs:
Loudness Mode
[EBU R 128]
setting from AUDIO PROCESSOR > Setup > Loudness Mode
Current Measurement [hh:mm:ss]
Time elapsed since measurement started (excluding pauses)
Integrated Loudness (LUFS)
Loudness Range (LU)
Short-Term Loudness (LUFS) numeric and convenient bar graph display
Momentary Loudness (LUFS) numeric and convenient bar graph display
Short Term Max (LUFS)
Momentary Max (LUFS)
True Peak Max (dBTP)
Recent Measurement [hh:mm:ss]
Total time of the recent measurement
Important Note! The measures of the parameters above depend on the loudness mode selected at
AUDIO PROCESSOR > Setup pane.
The measurement data may also be streamed to the J*AM (Junger Application Manager) to feed the
external loudness measurement and loudness logging tool. The J*AM is a PC software package that
one can download from the
Jungeraudio.com web site. To perform loudness measurement and
loudness logging one must buy a hardware (USB) dongle.