The ultimate stereo to multichannel IP codec for Ravenna and AES67 infrastructures


IQOYA X/LINK-AES67 is the 1U rack IP audio codec you need for live remote broadcasting and program distribution over IP. A super reliable gateway for AES67 or Ravenna based infrastructures, it is a perfect fit for delivering from 1 to 8 stereo (*) (2 to 16 mono) audio sources over IP networks, for STL, SSL, DVB audio, WEB radio applications and also for full-duplex live remote broadcasts All IQOYA products are based on Fluid IP, the Digigram technology for reliable and flexible audio transmission over all types of IP networks – including inexpensive unmanaged networks. We build our hardware to last: fanless and low-consumption, IQOYA X/LINK-AES67’s sturdy platform is designed for a non-stop, 24/7/365 use.


  • (*) Maximum number of channels in full-duplex PCM audio is 6 stereo or 12 mono.


AES67 and RAVENNA  compatible

Supports AES67 and RAVENNA, in the AES67 compatibility profile.

Pay as you grow

Increase your number of supported AES67/Ravenna I/O’s via software licences. Support from 1 stereo I/O up to 8 stereo I/O’s.
(Limited to 6 stereo (12 mono) I/Os in full-duplex PCM)

Fully secured

4 Eth ports for a full separation of IP trafics (Control, dual streaming on the WAN, AES67/Ravenna)

Key features


AoIP channels

AES67/Ravenna input/output channels


Multiple channels of live remote broadcasting via SIP and symmetric RTP

from 1 to 8 stereo connections or from 2 to 16 mono connections (*), or combinations of stereo and mono connections.

Supported by IQOYA Connect, the Digigram Codec fleet manager and SIP infrastructure
(*) Limited to 6 stereo (12 mono) connections in full-duplex PCM


Multiformat encoding and multiprotocol streaming for audio program distribution

The input program can be simultaneously encoded in up to 8 formats and streamed in multiple protocols.

  • PCM, Opus, MPEG L2 & L3, AAC (LC, LD, ELD, HEv1, HEv2), G711, G722
  • RTP ACIP streaming, MPEG-TS SPTS/MPTS for DVB, Icecast/Shoutcast and HLS multi bitrate streaming for WEB radio.

Total separation of IP traffics

Four network ports for Control, dual streaming, AES67/Ravenna.

Qos for managed networks

  • Multiple VLAN per Eth port, VLAN tagging, DiffServ QoS (DSCP)
  • QoS, VLANs, IGMPv3
  • FECs, Dual streaming with time-diversity, real time metrics on received IP streams

2 backup audio sources per output program

 Automatic switching between sources.
Sources can be: IP stream (RTP, Icecast/Shoutcast), playlists and sound files on SDHC card), audio inputs.

Two redundant internal power supply units

Designed for 24/7 operations
Reliable and rock-solid



  • AES67/Ravenna
    from 2 to 16 I/O  channels
  • Auxiliary data
    1 RS232 – 8 GPIOs
  • Network ports
    3 Gbps / 1 x 100 Mbps, RJ-45
Technical specificities
  • Fanless, low consumption
  • Front panel LCD display and keypad
  • Front panel headphones (6.35mm female jack)
  • Front panel SDHC card reader