SIP OPUS CODECS
Automatic link negotiation for high quality audio over IP transport
IP Encoders with line level analog input (stereo), integrated Icecast sever and more
Low-Latency Encoder for Unicast Streaming Over WiFi Connection
Digital Message Repeater and Streamer Applications.
Live audio and advertisement streaming
Make Any Speaker an IP Speaker
STL and Stream replication made easy
Distributes RTP streams efficiently to multiple destinations with low latency; integrated into AudioPoint firmware.
Studio Transmitter Link
Automatic link negotiation for high quality audio over IP transport
The turn-key solution for business music and adverts delivery
Easily create a background music system with a simple and solid device
IP Intercom Integration into security management systems
Perform quick and company wide announcements
Complete Intercom and paging/ public address solution over IP networks
Make Public Address Announcements over your network
Customized communication interfaces.
Hybrid IP and SIP paging solution combines the best of both worlds
Integrate your Crestron RAVA touch panels with Barix devices to a full featured SIP door intercom system
Turn your phone system into a full functioning SIP/VOIP paging and intercom solution
The new SIP client with extended compatibility
Customize your Barix device to your special needs
Universal, programmable I/O device server
Advanced Emergency System
Advanced Emergency Notification
A SaaS that allows enterprises to connect door intercoms, paging systems, cameras and much more to Microsoft Teams
IPAC as a Dante® Receiver/ Transmitter
Near Lip-Sync Encoder.
AAC+ / MP3 Audio over IP encoder with line level analog input (stereo) and integrated Icecast server.
General Purpose Network IP Audio Encoder.
Low-Latency Audio Over IP Encoder that can do AAC+ and OPUS with Latest Security
Automatic link negotiation for high quality audio over IP transport.
Automatic link negotiation for high quality audio over IP transport.
Managed IP network audio decoder with microSD storage, display and keypad.
Universal, Multiformat IP Audio Decoder with Amplifier, PoE powered.
Multiformat IP Audio Encoder/Decoder for Broadcast and Professional Audio Applications.
IP Audio decoder with S/PDIF and 2x25W amplified output, mircoSD. Support of Internet Radio (AACplus, MP3, shoutcast, TCP streaming) and VoIP (SIP, RTP) codecs and protocols.
IP Audio decoder with USB/Micro SD flash interface and serial port. Support of Internet Radio (AACplus, MP3, shoutcast, TCP streaming) and VoIP (SIP, RTP) codecs and protocols.
IP Audio Decoder, PoE or externally powered with up to 40W amplified output on screw terminal block to drive loudspeakers
Multiformat IP Audio Decoder with stereo line level audio output on RCA connectors
IP Audio Decoder, PoE powered with up to 6W amplified output on screw terminal block to drive loudspeakers
IP Speaker Amplifier for Background Music Applications.
Sophisticated background music player for retail applications.
Sophisticated background music player for retail applications with PoE.
Professional background music player for retail applications.
A paging gateway, small zone and Intercom device.
Intercom / Paging device with contact closure inputs and relay output, 2W amplifier.
Fully EN50155 and GL “Brücke” compliant to be used in trains, cars, and industrial installations.
Intercom / Paging device with contact closure inputs and relay output, 8W amplifier.
Professional Intercom / Paging device with supervised contact closures and relay outputs, 48V capable.
Desktop/Wallmount IP Intercom and paging master station, headphone and gooseneck mic support.
Desktop IP Intercom and paging master station, PoE capable, large compatibility.
Bridges Smartphones, Computer and Tablet with Analog and IP Paging Systems.
Intercom / Paging device with contact closure inputs, relay outputs, Line and Mic / Speaker support.
An efficient I/O to RS-485 Modbus converter, ideal for commercial interfacing, control, and home automation applications.
A reliable Modbus remote I/O module with a serial RS-485 interface and 6 high-current UL-listed relays, perfect for DIN rail mounting.
Barix IO 12 is a versatile DIN-rail mountable I/O unit that excels at commercial control, signaling, switching, sensing, and counting applications.
I/O device server with web server, Modbus/TCP and SNMP support.
I/O device server with web server, Modbus/TCP and SNMP support.
Universal, programmable I/O device server.
Universal, programmable I/O device server.
full I/O and codec/DSP capabilities, two serial ports, versatile digital I/O, Encoding/Decoding, 5V supply.
low cost version with limited feature set, one serial port, digital I/O, Decoding only, 3.3V supply.
Audio encoding / decoding, one serial port, 4 digital I/O, 3.3V supply.
Powerful, Linux-based audio codec which can be programmed with C++, LUA and Python.
Programmable Intercom device with contact closure inputs, relay outputs, Line and Mic / Speaker support.
Simplify applications development. Just create and deploy.
Stream audio in PCM or OPUS with configurable constant audio delay.

SIP OPUS CODEC MA400

Automatic link negotiation for high quality audio over IP transport.

The cost-effective SIP Opus Codecs combine the ease of SIP-based link establishment with the efficiency of the Opus audio compression format. The SIP Opus Codec devices encode or decode audio signals using the open standard Opus codec, a royalty-free audio compression format known for exceptional quality and reliability in interactive speech and music transmission over the Internet. The devices build on the Opus codec’s quality, efficiency and low latency with SIP functionality to establish seamless links across SIP-compatible telephone or other IP-based communications systems. The Barix devices dial another device and accept an incoming call automatically to negotiate a transmission link for Opus-based audio streaming. The SIP Opus Codecs offer a reliable, high-quality solution for studio-to-studio (SSL) and studio-to-transmitter (STL) applications at cost-efficient pricing.

Electrical

  • 802.3af PoE on RJ-45 connector
  • 48 VDC nominal, 12 Watt max.

Ethernet

  • 10/100Mbps auto rate, full/half duplex
  • RJ-45 connector with integrated Link/Activity
  • 802.3af PoE support

Audio Input (mono)

Characteristics/mode selectable by software:

  • “Mic” mode: bias power for electret microphone supplied
  • “Line” mode: 2kΩ input impedance
  • 3.9 VPP max, adjustable in sensitivity
  • Frequency response 20 Hz .. 18 kHz (-3dB)*

USB

  • Double USB connector type A female. USB sound card support for audio I/O (see list of tested devices in Firmware Release Note V1.3.3)

RS-232

  • For serial TCP gateway

Contact input

  • 1 discrete / dry contact input

Mechanical

  • Aluminum case, 280g
    Dimensions 108 x 38 x 78.7 mm (4.25 x 1.5 x 3.1” inch)
  • Rack and wall mountable using optional accessories

Warranty

  • Two years warranty

MTBF

  • min. 500 000h (according to MIL217F at 25°C

Headphone output

  • Female Jack 3.5 mm

Speaker out

  • Suggested speaker impedance 8Ω (min.)
  • 5 Watt max output power @ 8Ω
  • Values @ 8Ω
  • Frequency response 25 Hz .. 12 kHz (-3dB)*

Analog Line Output (mono)

  • Transformer  isolated, balanced (600 Ω) Output level software controllable
  • Full scale output voltage: 5.7 dBu, 4.2 VPP,
  • Frequency response 30 Hz .. 18 kHz (-3dB)

Supported Audio formats

  • OPUS
  • G.711 (alaw ulaw) G.722
  • G.722
  • GSM
  • iLBC
  • Speex
SIP Opus MA400 (Made in China) 2019.9260 SIP Opus Codec MA400 PoE Package