Overview
AERO.lite™ delivers CALM- and R128-compliant audio via the renowned Linear Acoustic AEROMAX® processing algorithm, but in a cost-effective 2-channel package for applications where 5.1-channel audio is not needed. Combined with comprehensive I/O choices, this makes AERO.lite the perfect choice for stereo-only main or backup transmission paths.
Like all Linear Acoustic processors, AERO.lite applies preset-driven loudness and dynamic range control using adaptive, look-ahead wideband and multiband algorithms. Standard presets are simplified for easy setup, and GPI control allows compliant content to pass untouched.
Failover bypass relays on all I/O maintains signal continuity while the auto-ranging power supply ensures worldwide compatibility. A sealed, locking 2.5mm DC input connector is provided for the available redundant power supply.
AERO.lite is designed and assembled in the USA and built on a broadcast-quality Linear Acoustic platform.
A bright yellow OLED display and integrated rotary navigation cluster provide straightforward menu navigation and adjustment.
Features
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Simple preset-driven loudness control
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Front panel display of I/O and processing activity
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HD/SD-SDI I/O with access to all audio pairs
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Built-in routing and audio format conversion
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AES I/O with reference input
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Analog I/O (+4dBu)
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Front panel headphone output
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GPI/O for alarms and control
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Available built-in ITU-R BS.1770 LKFS utility meter for simplified output level setup
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Available redundant external power supply
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Available Ethernet connectivity for logging and SNMP
In Depth
Flexible I/O and Audio Extraction
Audio can be extracted from any pair of an applied HD/SD-SDI signal or taken from the AES or balanced analog inputs and routed to the processing core. Output is simultaneously provided on the front-panel headphone output, balanced analog outputs, AES outputs, and re-embedded into any/all SDI pairs. Analog or AES inputs can be used for SDI embedding with or without processing. Since all 16 channels are available for de-embedding and re-embedding, pair shuffling is easily accomplished.
Specifications
Processing
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AEROMAX multistage adaptive wideband and multiband loudness and dynamic range control
Reference
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48kHz via AES DARS (or any AES signal applied to the Ref In connector), AES In 1, SDI, or from the internal 48kHz clock (standalone use only)
Sample Rate/Resolution/Frequency Response
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48kHz, 24-bit, 20Hz to 20kHz below threshold
AES I/O
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All connectors are 75-Ohm BNC female; Main inputs with 75-Ohm internal termination; Signal levels per SMPTE 276M/AES-3ID-2001
HD/SD-SDI I/O
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Auto-sensing HD/SD-SDI (SMPTE 292M/259M) inputs, up to 1080i/60/59.94/50Hz, access to all 16 audio channels
Analog I/O
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10K Ohm balanced XLR female stereo inputs, +4dBu nominal, +24dBu Max.; Balanced XLR male outputs, +4dBu nominal, +24dBu Max into 600 Ohms
Headphone Output
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6.3mm front panel connector, +12 dBu max into 600-Ohms
Parallel GPI/O Parallel Control Port
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9-pin female D connector, 0-5V TTL levels
Front Panel Controls and Indicators
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Rotary navigation cluster plus graphical OLED display and headphone output
Power Requirements
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90-264 VAC, 50/60Hz, auto-sensing, 35W maximum; Backup redundant DC Input 12VDC, 2.5A maximum via 2.5mm sealed, locking connector with protective cover
Dimensions and Weight
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1RU - 1.75”H x 19”W x 11.5”D (44 x 483 x 293 mm)
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Net weight: 6 lbs. (2.72 kg), approximate
Shipping Dimensions and Weight
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22”W x 17”D x7”H (559 x 432 x 178mm)
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Net weight: 11 lbs. (5.0 kg), approximate
Environmental
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Convection cooled. Operating: 0 to 50 degrees C, non-operating -20 to 70 degrees C
Regulatory
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Click here to view the current regulatory compliance
Warranty
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Standard Telos Alliance 5-Year Warranty
