Audio switch / splitter



Professional switch and splitter for digital audio

The Audio-3s is the perfect companion for redundant audio streaming.

Flexible in application: The audio switch/splitter offers 3 stereo channel audio splitter or audio switch, selectable in one device.

Pay as you grow: All soft- and hardware components are individually combinable. Please ask for more details.

Smart management: Offering multiple access levels like Read-only, Manager & Administrator gives the operator various possibilities to grant access to the device. For remote control, the codec offers various possibilities – GPIO, WebGUI, or SNMP.






 Audio-3s splitter



  • Redundant audio streaming
  • 3 stereo channel audio splitter or audio switch selectable in one device
  • Bypass relay for continuous operation
  • Dual power supplies
  • Remote control via IP and GPIO

Audio Splitter

  • One digital Audio (AES/EBU) Input via female XLR-3
  • Up to three Audio Outputs (AES/EBU) male via XLR-3
  • Active Audio Distribution Amplifier with power supply and bypass relays
  • In case of power failure, passive bypass to Audio 1

Audio Switch

  • Up to three Audio Inputs via female XLR-3
  • One Audio Output (AES/EBU) via male XLR-3
  • Adjustable detection of audio presents an automatic switchover
  • Passive loop through in case of power failure


  • Quality parameters via SNMP/WebGUI and GPIO
  • Headphone output


Datasheet for Audio-3s (PDF, 0,5MB)