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Latin American Broadcast Show Preview- Telos
Booth 401/403/405
July 24, 2008
Source: Linear Acoustic
LAMBDATM Professional
Digital Audio and Metadata Monitor
Designed to enable audio and metadata monitoring
throughout the entire broadcast chain, the Linear Acoustic
LAMBDA professional digital audio and metadata monitor displays
and reproduces up to 16 audio channels from AES or embedded
HD-SDI input. The system accepts audio metadata via 9-pin
serial input or extracts it from the vertical ancillary (VANC)
space of an applied HD-SDI input. Audio and metadata are displayed
in combination to allow for accurate monitoring. Included
loudness monitoring per ITU BS.1770 standard enables operators
to verify program loudness quickly and accurately.
Any channel, channel pair, or downmix can be monitored through
the powerful two-way, digitally amplified speaker system,
a front-panel headphone connector, rear-panel balanced analog,
or AES digital output. Optional Dolby® E/AC-3, decoding
can be performed internally on any discrete AES input or any
embedded audio channel. All encoded metadata can be displayed
and applied to the decoded audio and metering signals. Future
Ethernet connectivity will provide access to all metering
information for remote monitoring and "glass cockpit"
applications.
AERO.air (5.1)TM Transmission Loudness Manager
The next-generation AERO.air 10-channel
TV audio processor from Linear Acoustic (previously called
the AEROMAX-5.1:XL) represents the world's first TV audio
processor to feature built-in Dolby® Digital (AC-3) encoding.
Engineered on the foundation of the company's supremely successful
first-generation digital television processors, the AERO.air
system enables broadcasters to deliver compelling 5.1-channel
surround sound while saving them time, money, and space.
The comprehensive AERO.air solution is equipped with a loudness
controller, upmixer, and metadata manager, as well as full-time,
two-channel downmixing to support legacy analog paths. Built-in
AutoMAXTM processing fixes two-channel audio that is broadcast
wrongly signaled as 5.1 channels. Equipped with hard relay
bypass and dual hot-swappable power supplies for mission-critical
applications, the processor accepts 5.1 network audio, two-channel
local audio and digital or analog auxiliary/EAS stereo audio
for processing. HD-SDI audio and VANC metadata inputs and
internal Dolby Digital (AC-3) encoding are available as options.
UPMAX:neo
Based on the award-winning upMAX 2251 product,
the new UPMAX:neo shrinks the footprint to a compact, roadworthy
1RU chassis. It uses proprietary processing to create an infinitely
adjustable, multichannel signal that is completely downmix
compatible. Additional upmixing choices are added to the original
upMAX algorithm for increased flexibility in post production
applications. Metadata input is standard, along with GPI inputs
to control upmixing.
Available options include an eight-channel, monitoring-grade
balanced analog output with remote volume, mute, and return
to reference inputs. Future options will include built-in
metadata generation and HD-SDI I/O for embedding and de-embedding
of audio channels and metadata.
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