AES67 is now supported on latest firmware builds of Stagebox, so now open standard audio over IP is available for our SMPTE 299M embedded audio and auxiliary / talk-back channels.

Full Stagebox audio capability:


  • Input and Output
    • Two selectable pairs of embedded audio per video channel
    • SMPTE 299M
    • Additional one pair of discrete analogue audio available on XLR connector
      • Can be used for 4 wire, interoperates with conventional headset/belt packs
    • Sampling
      • 48 KHz, 24 bit precision PCM
      • Compatible with Trilogy Gemini IP intercom system
    • AES67 Audio Transport