We are the exclusive DIGIGRAM distributor for the Americas.

Play. To the World.

Your own High Quality, High Reliability Webradio Station. In your basement.

You are a musician or producer with your own home studio?
You want to start your own stable internet radio channel?
Your rock-solid streaming-from-home solution is here:
Connects to ANY Codec – also 3rd party codecs.
You only need one IQOYA X/LINK LE budget CODEC –
combined with a free webradio streaming service!
+ High Quality audio.
+ Easy-to-use.
+ Highly Affordable.

Play to the World. See the video.

Your home studio. Your webradio station.

Connect to Caster.FM – The Pro Stream Hosting Service

Sitting at home?

Just plug your stereo studio output in a X/Link device, like in a HIFI system.
Tell your audience to tune in via your webradio stream.
Play your music!

Webradio in Lockdown.
Unlimited use cases.

House of worship

Send your services to your community

University campus

Teaching your online classes

* It´s also possible to stream high-quality, high-reliable IQOYA audio parallel to your Skype video.

More about the Caster.FM Free Stream Plan


Up to 400 Listeners

Up to 128 kB Bitrate

Highly customizable radio webpage with plenty of features.

Podcast Recorder

Additional Podcasts

Increased Listener Slots

High Sound Quality

If you are using Caster.FM, the audio stream delivers MP3 128 kbps quality, which is perfectly fine for internet music radio and better than terrestrial radio.

Quality Comparison of Radio distributions

48 kbps

AM Radio

64 kbps

FM Radio

96 kbps

Browser Streaming

128 kbps

CD Quality Web Radio
Streaming with IQOYA

Unbelievable Reliable.

Thanks to the Broadcast-approved Digigram IQOYA FLUIDIP streaming technology the streaming quality is simply amazing. No distortions, no dropouts, like in Skype or Messenger calls. A perfect signal, no issues at all!

Highly Reliable, Low Latency Audio-over-IP transport for Wide Area Networks (WAN).

Built into every IQOYA LINK unit.

Quality of Service
Perfect Sync
Ultra-Stable Clock
Fixes Jitter
Avoids Packet

Highest possible audio quality

Optimum audio quality, regardless of the network performance.
Multiple compression formats and transport protocols to match bandwidth/latency requirements.

Excellent transport stability

Combination of several adaptive correction strategies depending on the network quality.
Adapted to unmanaged and managed networks.

Advanced redundancy streaming

Forward Error Correction (FEC).
Redundant dual streaming with time diversity.

Extremely low latency

Designed for realtime live production and all kinds of network audio applications.

High-Performance streaming CODEC for a budget price.
Connects to ANY Codec – also 3rd party codecs.
Stream up to 128 channels. Bi-directional.
15.000 Codecs in operation worldwide. 24/7.


  • Network IP traffic separation on 4 network ports: WAN, LAN, Management
  • Configuration and monitoring via intuitive Web GUI and via SNMP.
  • Available clock synchronization are internal, AES/EBU inputs, PTP, LW clock
  • In-band auxiliary data tunneling
  • Silence detection on the audio inputs and on the received IP audio streams
  • AES transparency without the need of an external GPS synchronized clock

Reliability & Stream Protection

  • Adaptive and resilient audio streaming (Fluid-IP)
  • Dual port redundant streaming with spatial and time diversity
  • Selectable FECs for ACIP/RTP streams (from +10% to +100% IP bandwidth)
  • Pro-MPEG CoP #3 FEC for MPEG-TS streams

Encoding & Decoding

  • Simultaneous multi-format encoding and multi-protocol streaming of the audio sources allowing to address FM, satellite and web distribution at the same time
  • PCM linear 16/20/24 bits, G722, G711
  • ISO MPEG Layer II and Layer III,
  • Fraunhofer AAC pack (MPEG-4 AAC-LC, AAC-LD, HE-AACv1, HE-AACv2 …)
  • Opus

Network Technologies

  • Auxiliary data tunneling of physical or IP serial data and GPIs (including RDS-UECP)
  • Unicast, multi-unicast, multicast, multi-multicast addressing
  • RTP/UDP, Icecast/Shoutcast, HLS, SIP/SDP, STUN
  • PTP, NTP
  • DHCP, IGMPv2 and v3, QoS (VLAN tagging, DSCP) SNMP, HTTP


Breathe, smile and broadcast from Home. 13 pages of pro tips for free!

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