Barix

Barix

A Global Pioneer in Audio over IP Solutions

Barix develops high-performance technology for distributing audio and control signals over standard IP networks. Founded in 2001 by Johannes Rietschel in Zurich, Switzerland, Barix established itself as an industry leader in the Audio over IP (AoIP) space with a focus on reliability, security, and open standards. Barix has deployed over 1.4 million devices worldwide, supporting mission-critical applications in over 190 countries. Units tough enough to remain in service for decades, moving high-quality audio across LAN, WAN, and Internet with minimal latency.

Performance & Core Capabilities
Barix products are engineered to perform perfectly in modern network environments.

• Multi-Codec Support: Barix hardware natively supports MP3, AAC+, PCM, G.711, G.722, and the low-latency Opus codec.
• Versatile Protocols: Barix Systems utilizes robust streaming protocols like RTP, UDP, TCP, SIP, and HTTP for compatibility with Icecast and Shoutcast servers.
• Power & Connectivity: Many devices feature Power over Ethernet (PoE), balanced or unbalanced I/O, and integrated relays for remote automation and control.
• Low Latency & Stability: Specifically designed for 24/7 operation, Barix devices offer superior jitter buffer management and fast reboot times for continuous uptime.
• Integration Ready: With openly documented APIs (CGI, TCP, UDP), Barix enables seamless third-party integration with automation and management software.

Professional Applications & Use Cases
Barix technology is explicitly engineered for environments where technical accuracy is non-negotiable, providing crucial connectivity for radio Studio-to-Transmitter Links (STL), remote contribution, and internet radio distribution. Barix IP Audio Codecs decode IP Audio streams for play out on amplifiers or speakers. Professional integrators rely on Barix to integrate their gear into incredible Intercom Systems that provide campus-wide communication.

Barix Intercom Systems, like the Instreamer series, function as a primary encoding engine, converting analog or digital audio into high-quality IP streams. Conversely, the Exstreamer family serves as the professional decoding backbone, turning IP streams back into high-fidelity audio for amplifiers. For two-way communication, the Annuncicom series provides full-duplex intercom and paging capabilities, often utilized in security and transportation hubs.

FAQ Section:

Who is Barix and what is their market position?
Swiss-engineered Barix is a global developer of professional Audio over IP technology, often considered the original pioneer of AoIP hardware, and has been simplifying complex audio distribution since 2001.

What are the key technical advantages of Barix AoIP solutions?
Barix offers hardware supporting a wide range of codecs from PCM to the low-latency Opus codec. Their devices are designed for extreme reliability, with MTBF ratings exceeding several hundred thousand hours.

How does Barix support paging and intercom systems?
Through the Annuncicom line, Barix provides IP-based paging and intercom solutions that support SIP for VoIP integration, contact closures for door control, and prioritized stream handling for emergency alerts.

Markertek and Barix work well together
Modern Audio over IP projects require great hardware and expert support. Markertek offers professional advice and guidance to help you integrate and maintain Barix encoders and decoders. Our knowledgeable Sales Engineers work directly with engineers and integrators for reliable Barix systems.