+33 4 7642 9550 www.aaton.com Cantar-X User Manual v2.26 (r13) 2009 April 27
p.8
p.8
4 Circular modulometers
Cantar's large circular modulometers, visible under the
brightest light as well as in the dark, are the most accurate
metering tools found in any portable recorder. They feature
a non-linear scale with increased resolution (1dB) in the most
important range: -55 to -40dBFS (5dB per segment); -40 to
-32dBFS (2dB / segment); -32 to -12dBFS (1dB / segment);
-12 to 0dBFS (3dB / segment).
The peak level segment hold duration is adjustable from one-
half to five seconds (see TECHSET.13).
The tracks are grouped into 'natural' pairs: T1T2, T3T4,
T5T6. When a track is momentarily dis-armed, its modu-
lometer appears dashed.
5 Monitoring physical status
The center of each circular screen continually displays the
status of the main recording elements:
• activity of the internal HDD ('three-platter' icon on the left
screen), the external HDD ('three-platter' icon on the middle
screen), and the DVD ('one-platter' icon on the right screen).
Disk activity is highlighted by the presence of the track IDs
recorded on it.
• sync clock mode: either master int c or slave ext c.
• mic preamplier status: Limiter 0n/0ff, Direct/Invert, Phan-
tom 0n/0ff.
• the current monitor map name (sent to the phones too) is
constantly displayed by large alphanumeric characters.
• the activation of the mixdown recording on T7T8 is indi-
cated by the 'mix' icon next to the '7' and '8' black squares.
note: the screens are visible in very bright sunlight; to save
backlight power, see TECHSET.05 'Backlight' (p.33).
Rectangular screen
• Operating positions (p.10)
In STOP
top row : batt-L & batt-R voltage
middle row : system time
bottom row : system date.
In TEST or REC
top row : T7T8 modulometers in
dBFS: -50 -45 -40 -38 -36 -34
-32 -30 -28 -26 -24 -22 -20 -18
-16 -14 -12 -9 -6 -3 0 Clip.
To display T7T8 levels with higher precision, press the [eye]
button, this will swap T7T8 with T5 T6 on the right circular
screen.
The [jog] overwrites the T7T8 bargraphs with battery volt-
age, available disk space, or remaining recording time cal-
culated from the current track count, bit-depth and sample
rate.
middle row : the source and the TC stamped in the audio
files: 'Atc' (ASCII-TC), 'Ltc' (jam from LTC), 'Stc' (from the sys-
tem calendar), 'Otc' (operator entered TC), 'Rtc' (Record-Run
TC), and 'Etc' (slaved to an external clock).
bottom row: (in TEST) current project name; (in REC) 'filetag
& duration' or 'scene & take' by [shift] [eye]. While adjusting
a pan-pot, the track rank, plus the maximum gain value of
the whole mixer panel (0dB or
+6dB) are displayed.
In PPR or BROWSE
scene, take, track-names, com-
ments, Sound-Roll/Shoot Day, for
their editing (p.19 & p.25).
In PLAY
player's position, cue points, ab-
solute time, 'filetag & duration' or 'scene & take' (p.24).
• Operand positions (p.26)
In AUDIO/TC, TECHSET,
SESSION and BACKUP
the pathtree of each parameter:
top row: the 'Operand', e.g. AUDIO/TC. middle row: pa-
rameter name, e.g. Sample-Rate. bottom row: parameter
value, e.g. 48048.
DESCRIPTION 5, RECT. SCREEN
left screen
Internal HDD
right screen
CD/DVD
middle screen
External HDD
AUDIO/TC 01
SampleRate
48048
NEXT AX0490
Seq Sc Tk
121R/a12t06
A00*
>
00:00
02:15 02:17
CC2165 03:32
V16.2 V14.8
Sys 12:45:22
2007–11–24
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