Barix LX400 Flexa
Stream audio in PCM or OPUS with configurable constant audio delay.
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Properties
Description
Further Information
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- Highly efficient, high quality OPUS compression or AACplus, MP3 also supported for legacy sources
- Uncompressed PCM streaming
- Guaranteed end-to-end audio delay (RTP)
- RTP transmission redundancy
- Studiohub in/out and AES3 output
- 8x closure output, send in sync with audio stream or status function
- No need for fixed IP addresses with Reflector EVO
- Easy to configure
- 8x Contact input (for in-sync delivery or streaming control)
- 8x Relay output
- RS-232 for Metadata output (v2)
- Power over Ethernet (PoE) and 24VDC power
- SNMP support (v2)
Barix Broadcast Codec featuring various application scenarios, with high level audio in/out and closure interfaces. Supports both RTP streaming with fixed end-to-end delay as well as icecast NeverStop(TM) constant buffer playback.
Introducing the LX400 Flexa, the latest Barix Broadcast Codec with advanced features for cost effective, quality audio delivery. Key features include support for OPUS, AACplus and PCM uncompressed transmission, absolute end-to-end delay control (RTP), latest security (HTTPS) and stream redundancy modes for uninterrupted broadcasting. Power redundancy via 24 VDC and PoE. It works seamlessly with the Reflector EVO service (PCM and OPUS) for easy configuration and monitoring. LX400 codec is the latest addition to the ultra reliable and cost effective Barix family of broadcast products.
Applications
- STL and Studio Studio linking
- Broadcast signal distribution
- icecast receiver with controlled delay and NeverStop(TM) streaming playback
- Live IP Audio Encoder for Streaming Applications
- Reliable, fixed-delay, point-to-point or multipoint streaming (Contribution, Syndication, STL)
Technical Specifications
Electrical
- 3af PoE on RJ-45 connector
- 24 VDC nominal, 12 Watt max.on terminal block
Ethernet
- 10/100Mbps auto rate, full/half duplex
- RJ-45 connector with integrated Link/Activity
- 3af PoE support
- Second 10/100 Ethernet port for future software support
Digital Audio Interface
- AES3 on Studiohub (output only)
External
- USB connector type A female.
RS-232
- For serial metadata gateway or custom functions
Analog audio Interfaces
- Balanced Audio input and output, Stereo, on separate Studiohub (RJ45) connectors
- Differential input, 18kOhm input impedance
- Software Switchable level/sensivity (+6dbu/+24dbu)
- Frequency response (-1dB) 20..20'000 Hz (depends on used codec, best results @48kHz PCM)
- Signal to Noise Ratio 87dB,THD 0.01%
- Stereo crosstalk -88 dB
- Input and output level software controllable
Digital Audio Interface
- AES3 on Studiohub (output only)
External
- USB connector type A female.
RS-232
- For serial metadata gateway or custom functions
Contact input
- 8 discrete / dry contact inputs
Relay
- 8 relay contacts, 24V 0.5A, normally open
Mechanical
- Aluminum case, 620g
- Dimensions 216 x 38 x 125 mm
(8.5 x 1.5 x 4.92" inch) - rack and wall mountable using optional accessories
Supported Audio formats
- OPUS
- PCM uncompressed
- AAC+
- MP3
MTBF
- 500 000h (according to MIL217F at 25°C)
Certifications
- CE, RoHS, FCC
Ordering Numbers
| 2023.9376P | LX400 Flexa Package |
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