Using can be a bit of a puzzle because the latest official versions primarily target modern operating systems. While the official site now lists Windows 10 and newer as the standard, you can still make it work on your legacy 32-bit setup with the right older versions and a few driver workarounds. Is AudioRelay Compatible with Windows 7 32-bit?
Ensure your base system drivers, like Realtek High Definition Audio , are up to date for Windows 7 32-bit. Key Features (If Successfully Installed) audiorelay for windows 7 32 bit
If you manage to run a compatible version, you can perform several useful tasks: Phone as mic for Windows 7 - AudioRelay Using can be a bit of a puzzle
You need per-application audio capture or sub-15 ms latency for live monitoring. like Realtek High Definition Audio