AudioRelay is a low-latency audio streaming application that captures sound from a PC’s microphone or stereo mix and transmits it over a Wi-Fi or Ethernet network. Unlike complex solutions like VB-Cable combined with Icecast, AudioRelay offers a user-friendly GUI and automatic device discovery.
While official support for on Windows 7 32-bit has been reported as unsupported by community users , previous updates (such as version 0.22.0) included fixes specifically for Windows 7. If the modern installer fails, you may need to look for older versions or use specific workarounds to get it running. Getting Started on Windows 7 32-bit audiorelay for windows 7 32 bit