98
Image
Switch: turn on/off any of the following meters
METER1_L
PHASE1
METER1_R
METER3_L
PHASE3
METER3_R
METER2_L
PHASE2
METER2_R
METER4_L
PHASE4
METER4_R
Group: Meter’s 1 & 2 and Meter’s 3 & 4 can be assigned to any of
4 groups. However, (1 & 2) and (3 & 4) cannot share same Group.
Phase Meter: 90 deg (default); When monitoring a stereo signal,
the coherence between the 2 channels (i.e., how similar they are)
greatly affects its mono compatibility. The phase meter indicate the
relative phase of the 2 channels and thereby provide some
measure of mono compatibility. Phase meter reading in the upper
half of the scale indicate acceptable mono compatibility, whereas
lower half readings warn of a potential compatibility problem.
Alignment:
–20 dBFS in SMPTE digital unit or 4 dBu in VU unit (default);
user adjustable; also known as the safe range.
Alarm: 0 to –9.9 dBFS (default);
0 to –20 dBFS depending on “alignment” setting;
the “alarm” range is equivalent to the upper half of 0 dBFS minus
previous item “alignment” setting.
Headroom: –10 to –19.9 dBFS (default);
–20.7 to –41.58 dBFS depending on “alignment” setting the
“headroom” range is equivalent to the lower half of 0 dBFS minus
“alignment” setting; also known as the headroom before alarm
range is reached.
dBFS (Decibels Relative to Full Scale)
VU (volume
unit)
The Titan 9000 is capable of displaying embedded audio as VU (volume
unit) meters inside the video window. Embedded audio is divided into four
groups (
CH1
to
CH4
), with a master (
Meter 1/2
) and secondary channel
(
Meter 3/4
) for each group. This allows you to display the left and right VU
meter of either the master or secondary channel on the left and right side
of the window just as the menu depicts. Adjust the
Phase
(
Out of phase
slider),
VU
(one slider),
Sound
(
H
/
L
sliders). If there is no audio detected,
you will NOT see any VU meters.
Audio Meters & Groups:
Along with the video signal(s), each input signal may contain up to sixteen
channels (8 pairs) of embedded audio.
Typically, 48kHz, 20-bit audio; (extendable to 48kHz, 24-bit audio).
Use the
Group
setting to select which group of embedded audio to
monitor. In accordance with SMPTE standards incoming audio may be
embedded in up to 4 groups with each group containing 4 channels. For
example; a simple stereo signal would typically use:
Ch
annels
1
&
2
which
can also be thought of as
Meter
1
-
L
eft and
Meter 1
-
R
ight. The Titan 9000
is capable of displaying 8 Channels (2 Groups) at a time.
Meter
s
1
/
2
are
always displayed on the left side of the screen and
Meter
s
3
/
4
are always
displayed on the right side of the screen. However, you can associate any
Group to any
set
of meters which, for instance; would allow
Group 2
to be
displayed on the left side of the screen.
Recap:
Any of the 4
Group
s can be assigned to
Meter
s
1
&
2
and any of the 4
Group
s can be assigned to
Meter
s
3
&
4
.
Note: Upon changing audio source entering DVI-I/HDMI IN port; make
sure to refresh audio meters by either re-selecting “On” option in “Meter
Enable” menu. Or, by physically disconnecting and then reconnecting
signal cable entering DVI-I/HDMI IN port. Refreshing audio meters is
necessary for Meters 3 & 4 to display correct dynamic meter bars.
Outside
(On / Off)
Allow the location of the audio meter to be outside the video area.
Содержание Titan 9000 series
Страница 1: ...User Manual Titan 9000 Multiviewing experience taken to the next level Revision 1 0 0 May 2014 ...
Страница 103: ...97 Image Layout and Alarm Trigger Change Audio meter scale ...
Страница 117: ...111 Figure A 4 LCD Panel Menu Tree ...
Страница 134: ...128 Step 5 Manually re size and rearrange the 5 windows to obtain the below example display ...
Страница 145: ...139 Sample illustration 3 Figure C 3 Audio Output From Chassis ID 2 Card ID 4 Image 3 Plus Chassis ID 1 Headset ...