The remarkable STL-IP is designed for broadcast use in radio & television with low delay and flexible connection, unlike any other. Give your listeners a treat and your broadcast the edge, with this low cost professional codec

AudioTX STL-IP is an easy to use, cost-effective solution to audio delivery over IP networks. It is a new product that is absolutely unique in offering the same quality, robustness and low delay as conventional audio circuits, but with the flexibility and low cost associated with using IP connectivity.

AudioTX STL-IP provides the perfect solution for audio over IP - whether you need an IP based STL (Studio Transmitter Link), or to distribute shared programming over networks, connect studios, replace conventional permanent audio circuits or even for ad-hoc connectivity like Outside Broadcasts/Remotes. It works over existing private networks like LANs and WANs, Telco networks, Private leased lines like T1/E1, Wireless networks (both professional and WiFi), Satellite and even the Internet.

Professional balanced audio connections and AES/EBU digital inputs and outputs are provided on XLR connectors and, where required, the system can accept an external wordclock signal, or sync to an external digital signal. AudioTX STL-IP also allows for the transmission of ancillary serial data and/or contact closures (GPIO) alongside and in perfect sync with your audio.

Each unit can simultaneously transmit your audio to up to 6 different 'connections' and receive audio from one location. Each 'connection' can be independently set to use TCP/IP, UDP or UDP Multicast networking - sending audio to an unlimited number of receiving units. Mono or Stereo audio can be sent in Linear (uncompressed) mode at up to 24bit, 96kHz, or using MPEG Layer 2 and MPEG Layer 3 coding, J.41 or ADPCM modes. Plus AAC, AAC Low-Delay and HE-AAC v2 (AACPlus) with the optional AAC Coding Pack which allows you to send Stereo audio from just 14kbps!  The AAC option can be ordered at a later time, if you already have the unit - just select the AAC software option.

Switchable FEC (forward error correction) and adjustable network jitter buffers allow the system to function perfectly even on busy and difficult network connections

AudioTX STL-IP is configured via a standard web-browser on the network - settings can of course be password protected. Once configured, your connections will be maintained... in the case of network failure or power loss, the system will reconnect when network connectivity or power returns.

Features

• Send and receive broadcast quality audio over IP networks.
• LAN/WAN, Internet, Telco/carrier T1, E1, ATM circuits, Satellite, and other wireless networks.
• Linear, J.41, ADPCM, MPEG Layers 2 and 3 coding.
• Ancillary serial data and closing contacts (GPIO).
• One to many mode (multicast).
• Selectable Forward Error Correction (FEC)

Good product. the hardware and the software makes now a great device.

ERIC from France

The Internet broadcaster's best friend! AAC, too - couldn't ask for more.

Anonymous visitor from Hong Kong (SAR)