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Specifi cations (Extract)
EN-36
Manual | TouchMonitor TMR7-Radio | TMR7-Mount
Display:
• M bargraph (Momentary - summation of momentary loudness
values of all channels for a short span of time)
• S bargraph (Short - loudness summation value of an adjustable
dynamic time frame)
• I-Bargraph (Integrated - long term loudness value infi nite or
manual
control)
• adjustable tolerance range for M, S, I
Numerical display:
• for M, S, I values (labelling adjustable)
• for LRA, TPmax, Mmax, Smax values
Scales: *)
Loudness scale:
• EBU+9: +9 .. –18 LU
• EBU+18: +18 .. –36 LU
• EBU+9a: 14 .. –41 LUFS
• EBU+18a: –5 .. –59 LUFS
• EBU0: 0 .. –60 LUFS
• ITU+9: +9 .. –18 LU (Loudness Units)
• ITU0: 0 .. –30 LKFS
• ATSC0: 0 .. –60 LKFS
• ATSC0a: 0 .. –30 LKFS
Weighting fi lter:
K fi lter acc. to ITU BS.1770
Target Level: *)
• –23 LUFS; adjustable from –10 LUFS to –30 LUFS in steps
of 1 LUFS
• –24 LKFS; adjustable from –10 LKFS to –30 LKFS in steps
of 1 LKFS
Time & Gate Momentary: *)
- Integration time: 400 ms
Time & Gate Short: *)
- Integration Time: 3 s; time window adjustable from 1 to 20 s in steps of 1 s
Time & Gate Integrated: *)
- Silence Gate:
• –70.0 LUFS, switchable
• –70.0 LKFS, switchable
- Relative Gate:
–10.0 LU, switchable
Level adjustment for the
summation: *)
0.0 dB, adjustable between –3 and +3 dB in steps of 0.5 dB
*) Depending on the used loudness standard not all of the listed settings are available.
Loudness Test Time Control
Settings for operating automatic, semi-automatic or manual loudness measurements.
Start:
- Functions:
Autostart after preset load, autostart with gate, autostart with
gate and autoreset, manually via keys or GPI
- Level for gate:
–70,0 LUFS/LKFS; adjustable from –85 to –10 LUFS/LKFS in
steps of 0.5 LUFS/LKFS
Stop:
- Functions:
manually via keys or GPI, autostop with gate, autostop with gate
and time
- Level for gate:
–70,0 LUFS/LKFS; adjustable from –85 to –10 LUFS/LKFS in
steps of 0.5 LUFS/LKFS
- Time for gate:
1 s; adjustable from 1 to 15 s in steps of 1 s
Loudness Range Instrument (LRA)
Display:
Graphical display of the Loudness Range
Mode:
selectable: LRA Bar, MagicLRA, Ma I, Ma I +
Num
Scale range:
selectable: 6 LU, 10 LU, 20 LU, 30 LU
LRA low range:
2 LU; adjustable from 1 to 20 LU in steps of 1 LU
Comfort zone:
4 LU; adjustable from 1 to 20 LU in steps of 1 LU
LRA high range:
depends on the selected scale range and the spread of the
comfort zone
Colors:
selectable for each range