Been enjoying Equalizer APO with my office system - nearfield 2.1 system. Recently updated Windows 10 to Version 2004 - OS Build 19041.329 Of course it broke Equalizer APO as a new sound driver was installed. Tried everything - rebooted countless times, registry editing, uninstalling, installing. Downgrading audio drivers, etc. It wasn't until I found this thread and the post regarding config.txt When I loaded the config.txt and made that the active tab window - it worked! I find the easiest way...