• We have IFP 7550-3 panels and have a need to get analog autio output for hearing impaired students. We can plug into the 1/8" output jack, but of course that shuts off the internal speakers. Does anyone know how to get both working simultaneously? We have tried intercepting the HDMI signal and splitting off 1/8" analog audio, but have intermittent issues with the HDMI signal dropping.

    Thanks in advance,

    Bill George
    East Granby Public Schools

  • @bgeorge
    Thanks for your message. According to the information about the machines, it may have some issues about hardware. Kindly contact our region support team. Our engineer will help you to fix the problem, thank you again.