Tieline VIA Remote Audio Codec on Board WI-FI

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Includes a 6.5 hour Battery and a road case

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Description

Remote Audio Codec on Board WI-FI

 

Remotes without limits…

Our mission is to empower you with the technology to go live where no broadcaster has been before, and make it simpler. ViA delivers 6 IP interface options, making it simpler to go live than ever before.

Connect over IP with dual Ethernet LAN ports, or 2 USB modems, or an internal LTE module, or use built-in Wi-Fi. There’s no need for an external Wi-Fi modem and you can connect to access points in seconds. Stream using a cell-phone Wi-Fi hotspot, or connect to hotels and other public Wi-Fi access points using the integrated web-portal in a snap!
Connect over IP with any SIP-enabled IP codec brand that supports the EBU N/ACIP tech 3326 standard, as well as VoIP telephone devices supporting G.711 and G.722. Merlin PLUS is also compliant with I3P EBU334 requirements for interoperability of AoIP production intercoms.

Algorithms

Merlin PLUS is capable of 16-24bit 22kHz low latency linear PCM audio at up to 48kHz sampling and features aptX® Enhanced, LC-AAC, HE-AAC v1 and v2, AAC-LD, AAC-ELDv1 and v2, Opus, MPEG II, MPEG Layer-3, Tieline Music and MusicPLUS, G.722 and G.711 algorithms. Merlin PLUS supports up to 6 simultaneous streams of Opus encoding.

But wait there’s more…

ViA is the only remote codec that supports IP, ISDN and POTS, plus data aggregation and redundant IP streaming. Insert an optional POTS or ISDN module and the codec is instantly transformed to connect over alternative network transports. This means you can configure primary and backup connections over different network transports as required, or use them as your IFB circuit.

Flexible Connections

ViA delivers all the flexible transport options you would expect from a professional codec. Select wired or wireless IP options, or choose to connect over ISDN or POTS

Intuitive Interface

The color touch screen has menus designed to provide a familiar and intuitive user experience, similar to using a smartphone. Navigate and configure settings with the touch screen, or use front panel navigation buttons – the choice is yours. Adaptive light-sensor controls ensure the screen is readable in even the toughest light conditions

Power on the GO!

A rechargeable Lithium-ion smart battery delivers up to 6.5 hours* of broadcast time. Extend battery performance with features such as screen sleep time-out, screen brightness controls, plus automatic low battery power saving measures.

Wi-Fi Remotes on the Go

Built-in Wi-Fi connectivity and an integrated web portal expands your connection options from access points in hotels, fast food chains, or even a smartphone’s Wi-Fi hotspot. Add Wi-Fi access points in seconds and stream program audio or your IFB circuit.

Dual Cellular USB Modems

ViA supports many pre-tested cellular USB modems out of the box. Insert a modem into a USB port and you’re ready to go live in seconds! Bond data from modems with Fuse-IP, or use 2 modems with SmartStream PLUS dual redundant streaming.

Simplify use with Admin & Basic modes

Restrict user access to complicated network settings and take the hassle out of broadcasting forever. An administrator can configure ‘Basic Mode’ to simplify operation and present a subset of menus suitable for non-technical users. Configure the codec to automatically power-up in basic mode, then tap a program to go live in seconds.

Fuse-IP and SmartStream PLUS

With Tieline’s proprietary Fuse-IP data aggregation technology you can bond multiple IP interfaces, including options like:

  • 2 USB modems, or
  • Built-in Wi-Fi, or
  • Dual Ethernet LAN Ports, or
  • Internal LTE cellular module.

Imagine the peace of mind knowing you can bond 2 cellular data links from different Telcos and let Tieline’s Fuse-IP technology automatically manage the data capability of each link! Tieline understands flexibility is paramount for remotes, so you can even bond a USB modem with a Wi-Fi connection, or bond Ethernet connections.

ViA also includes Tieline’s SmartStream PLUS dual redundant streaming software, which has set the benchmark for redundant IP streaming over the public internet. Some manufacturers charge thousands of dollars for IP management software like SmartStream PLUS as an optional extra, however Tieline believes high performance and rock-solid reliability is an essential part of each and every broadcast, so you get it for FREE!

With Tieline’s SmartStream PLUS and Fuse-IP technologies, as well as automated jitter buffer management and error correction strategies, you can be assured of trouble-free motoring on the information superhighway!

Stereo Program and IFB Communications

ViA seamlessly integrates with Tieline’s Merlin and Merlin PLUS audio codecs to transmit high fidelity, full duplex stereo program audio with a separate bidirectional IFB circuit. As an example, you could use a USB data modem to broadcast your main program feed and another USB modem or Wi-Fi to transmit your IFB circuit. Now that’s flexible!

Route any Input to any Output…

ViA delivers the ultimate in flexibility by allowing any input to be routed to any output using the simple touch screen Matrix Router. The codec also supports saving, renaming and loading custom matrices. Customize Cue and Talkback functionality to easily route communications audio locally, or to the studio.

Customize Headphone Monitoring and Output Routing

Announcers can customize headphone monitoring using the simplest headphone monitoring interface imaginable. Tap the touchscreen to select and deselect input sources in real-time. Save setup time by recalling customized headphone mixes for different announcers in a snap! You can even customize audio routed to analog XLR and digital outputs, including output levels, send/return balance and output mute.

FEATURES

 

  • Two expansion slots which accept your choice of IP, 3G/3.5G, POTS/PSTN, ISDN, X.21, GSM and B-GAN satellite plug-in modules.
  • A fully featured Graphic User Interface (GUI) for local programming and control of codecs.Your choice of analog or digital AES/EBU input/output modules.
  • All Tieline codecs offer a suite of algorithms to suit all your live broadcasting requirements including Tieline's famous Music, MusicPLUS and Voice G3* algorithms - as well as industry standards such as G.711, G.722 and MPEG Layer II.
  • Tieline's loss-tolerant MusicPLUS algorithm provides up to 20 kHz stereo audio quality with 20ms coding delay at bit rates as low as 96kbps - making it ideal for today's IP and 3G networks.
  • Tieline Music can deliver up to 15 kHz FM quality mono audio at bit-rates as low as 24kbps, with only 20 milliseconds encoding delay and 15kHz stereo at 64kbps.
  • Tieline Voice G3* is optimized to deliver up to 7.5 kHz quality audio at bit-rates as low as 9.6 kbps.
  • A configurable 12 x 6 cross-point Digital Matrix Audio Router (DMR).
  • Comprehensive and configurable communications facility with dedicated buttons for local and full-duplex studio-to-remote communications.
  • Pre-configured and adjustable mono, stereo, mono/IFB and dual mono connection profiles
  • 3 input and 3 output digital mixing capability, including 2 balanced mic/line inputs, 1 unbalanced auxiliary in/out, and 2 balanced outputs.
  • On-board relay and RS-232 control system for local and remote control of equipment at either end of your codec link
  • Full control of a remote codec's audio input levels from the studio.
  • Free Tieline Toolbox PC software configuration and control software, offering configuration, audio routing and input control of your local and remote codec.
  • Automatic connection failover

SPECIFICATIONS

 

Analogue Audio Specifications
Analog Audio Input card - (optional card)2x Female XLR and 1 x 6.35mm (1/4 inch) jack Aux balanced
Analog Audio Outputs - (optional card)2x Male XLR and 1 x 6.35mm (1/4 inch) jack Aux balanced
AES/EBU Audio card - optional 11 x stereo Female XLR input and 1 Stereo Male output with Word Clock on BNC
AES/EBU Audio Card - optional 21 x stereo Female XLR input and 1 Stereo Male output with STR Ref Clock
Headphones - on all card options1 x 6.5mm (1/4") Jack at rear shared with Aux out
Audio Input ImpedanceHigh Impedance - > 5K ohm
Output Impedance50 ohm Balanced
Clipping Level+18dBu (input and outputs)
Frequency Response20 Hz to 15kHz over POTS/GSM and 20Hz to 20kHZ over ISDN
Total Harmonic Distortion<0.01% at +4dBu
Signal To Noise RatioBetter than 84dB at +4dBu
Sample Frequencies
A/D & D/A Converters 24 bit Sigma-Delta
IP Sample Frequencies16kHz, 24kHz, 32kHz, 48kHz
3G Sample Frequencies16kHz, 24kHz, 32kHz, 48kHz
POTS Sample Frequencies16kHz, 32kHz
ISDN Sample Frequencies16kHz, 24kHz, 32kHz, 48kHz
X.21/V.35 Sample Frequencies16kHz, 24kHz, 32kHz, 48kHz
X.21/V.35 Data interfacesUp to 384KBits/S
GSM Sample Frequencies16kHz, 32kHz
Compression Algorithms
POTSTieline Music, MusicPLUS, Voice G3* and Uncompressed audio
ISDNG.711, G.722, MPEG Layer 2, Tieline Music, Tieline Music Plus
GSMTieline Music & Tieline Voice G3*
X.21G.711, G.722, MPEG Layer 2, Tieline Music, Tieline Music Plus
IPG.711, G.722, MPEG Layer 2, PCM, Tieline Music, Tieline Music Plus and Tieline Voice G3*
3G/4GG.711, G.722, MPEG Layer 2, Tieline Music, Tieline Music Plus and Tieline Voice G3*
Module Interfaces
4G-LTETwo versions available supporting different wireless networks globally. Accepts full sized SIM cards.
4G USBUSB module for connecting compatible 4G-LTE modems
3G - (Software module)3G GSM/UMTS/HSDPA/HSUPA or EVDO Rev 0/Rev A internal cards available or broadband cell phone via Tieline USB master module.
IP Ethernet portTCP/UDP, SIP, over LAN, WAN, open internet
ISDNBasic Rate S/T or U modules with up to 2 B channels supported per module with RJ45 interface
POTS/PSTN/Analogue TelephonePOTS Modem module with RJ11 connector
GSMHSCSD 14,400 to 28,800bps and CSD 9600bps (requires sim card)
X.21DB15 male connector
SatelliteExternal BGAN or Inmarsat Satellite phone can be connected to the ISDN module or IP LAN port
Data and Control Interfaces
USB SlaveUSB-1.1 slave
LAN10/100 base T RJ45 connector
SerialRS232 up to 115kbps with or without CTS/RTS flow control Female DB9 Connector
RS232Data interface port can be used as a proprietary data channel
CANDifferential CAN, 6 pin female DIN connector
Front Panel Interface
2 RU RackmountKeypad 20 Key
Display4 x 20 line LCD
Display4 x configurable Tx and Rx indicator LCDs
Level indicators4 x 8 level LEDs. Configurable source with selector button.
Channel On/OffOn/Off, Gain controlled and matrix router configurable
Cue/IntercomMatrix Router configurable
Microphone Input1 x 6.35mm (1/4inch) jack Aux balanced
Headphone Monitoring1 x 6.35mm (1/4inch) shared with Aux out with volume and mix adjustment
Send Return MixMix between audio send/return or a mix of both
4 x Programmable hotkeysMatrix router configurable
Send Return MixSwitch between audio send/return or a mix of both
GPIO Relay Controls
Inputs2 x Inputs: Contact Closure to ground with internal 5v feed at 5mA 0.15" pitch male pheonix connectors. (12V power connector has two relay inputs for power sensing one independent and 1 duplicated with phoenix connector)
Outputs2x Outputs: floating solid state switching 48V 100mA
Relay ExpansionExpandable to 8 in and 8 out using optional CAN 8+8 product.
General
Operating Temperature5°C to 45°C (40°F to 115°F)
Power90-250V AC, Auto-sensing 3 pin IEC connector
2 RU Rackmount Codec
Dimensions48.5cm x 27.3cm x 8.8cm
Weight2.83kg or 6.5Ibs