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Compact, light, sturdy, versatile
The highly competent recorder with on-board editing
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A resourceful tool
for dynamic and phantom +48 V microphones and fitted with a
The Nagra LB is part of the latest generation of digital recor-
special integrated vortex filter to virtually eliminate wind noise.
ders. Initially aimed at the broadcast industry, it also fulfils
They are also equipped with linkable audio limiters. The LINE
many recording applications from sound effects gathering,
input will accept up to +24 dBu.
music production and nature recording. Musicians will find
that features offered make it ideal for high quality, on-location
Recording medium and format
production work.
The Nagra LB records on an extractable Compact Flash card or
to its internal 2 GB NAND flash memory or even an USB device.
This battery-operated 2-channel 16/24-bit portable recorder
Files are recorded in Broadcast Wave format in either PCM linear,
offers on-board editing and communication features via Blue-
MPEG-1 layer II or MP-3 compressed audio formats. These
tooth, USB and Ethernet.
files are compatible with both Mac and PC based systems. The
internal flash memory serves two important roles. Firstly as a
Measuring only 17,5 x 6,5 x 18,5 cm, it is marginally larger
back-up media should the extractable compact flash card be
than its predecessor, the ARES-BB+, and runs from 8 "AA"
full or unavailable or as a spontaneous memory for recording
cells giving in excess of 7 hours recording time.
while the extractable card is changed.
High quality inputs
The recorder accepts a wide range of commercially available
The Nagra LB offers two analogue microphone/line audio
CF cards, which can be verified internally before use thanks
inputs derived from the NAGRA VI and a single stereo digital
to the card test programme in the software. Simply pressing
AES input on standard XLR connectors. These inputs are
the "Hot swap" button next to the slot will allow the card to be
equipped with traditional NAGRA microphone pre-amplifiers
replaced even while the unit is actually recording.
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Nagra is one of the most
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recognised brands in the
world with, among other
awards, three Oscars
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and one Emmy
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Easy to use in-the-field
The metering and menu displays are accomplished through a
pair of back-lit colour displays on the front and upper faces of
the recorder. In addition, there are three LEDs located above
each input control as on the NAGRA VI and other ARES
recorders, to indicate the presence of signal and overload of
each input.
The front panel of the unit, machined from a solid aluminium
block, is laid out in a very simple and easy-to-use manner and
the following principal areas merit a mention.
First of all, the operation of the NAGRA LB is controlled through
a traditional rotary main function selection switch with the
following positions: RECORD, TEST, OFF, STOP and PLAY, as
with other previous Nagra models. The FF and REW as well
as SKIP functions are accomplished using easily accessible
snap switches next to the function selector. A navigation and
execute button, in the centre of the front panel, allows easy
access and modification of the menu system that is used to
select and set the parameters of the recorder. An internal
Main selector
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Menu navigation
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6.3 mm (¼") head-
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Reference signal
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Jog Wheel
button
phone jack
generator switch
Rewind/forward
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Function "shift" key
switch
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Screen backlight/
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Headphone level
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Internal microphone
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Multifiunction and
battery check switch
control
on/off switch
Skip back/forward
navigation keys
switch
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Main 2½" colour
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Electret microphone
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Marker switch
display
Adds a mark in the file
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Editing display with
Potentiometers
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Input potentiometers
during recording
5 function keys
linking switch
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Mono/stereo switch
with 3 LED monitoring
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microphone, that records to both channels simultaneously,
and adjustable headphone output completes the standard
features on the front panel.
Integrated editing functions
The top panel of the Nagra LB is equipped with a full audio
editing system with its own dedicated colour display. This
allows in-the-field editing and gives a graphic waveform
display. Once the editing of the audio material is complete,
the file can be transmitted to the studio either over IP (through
the Ethernet connection) or via a GSM phone through the
Bluetooth option. Naturally, the USB port also serves as a
generic drive when connected to a computer.
The file transfer can also be done this way. Removal of the
Compact Flash card is a final possibility for removing the
audio from the recorder.
The HOST USB port can also be used for file transfer to a
memory stick or external hard disk if desired.
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Speaker
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+48 V phantom
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External supply
power switches
connector
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Compact flash
memory slot with hot
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Analog inputs
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XLR analogue output
connectors
swapping button
XLR connectors
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USB host
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Input sensitivity
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Digital input
For Bluetooth key,
selectors
XLR connector
memory stick and
external drive
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Multiple powering possibilities
The NAGRA LB has a detachable battery compartment
into which 8 "AA" cells can be fitted. Rechargeable Ni-MH
batteries may also be used if desired, as the charging circuit
is built-in to the battery box.
External 9 to 15 V can be supplied via a standard DC
connector mounted on the left side of the removable battery
compartment.
Product evolution
The NAGRA LB has been designed to fit various market
requirements. A full SMPTE/EBU time coded model is being
prepared.
A simplified version with no editing features, and no time
code will also be available. The Ethernet features are also
being extended to allow the recorder to stream audio
over IP.
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USB output connector
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Digital output
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Output connection
PC or MAC recognised
XLR connector
panel
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Ethernet connector
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Audio motherboard
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Detachable battery
box
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Extension connector
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Compact flash
Remote control and
interface
RS232 communication
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Environment
All NAGRA recorders meet the stringent RoHS (anti lead)
requirements as well as the CE norms. Certification of both
is available upon request.
The NAGRA LB is supplied with a
robust weather resistant
carrying case
featuring an adjustable shoulder strap. Also included: external AC power
supply, Bluetooth communication dongle, USB cable and comprehensive
operating manual
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