nircmd definitely works, I can vouch for for that, like I said here (I don't know how people missed my post) and when I use devcon it asks for reboot so it's not an option. like said in my post even nircmd method isn't fully foolproof :( it just changes the default audio device if anyone wants I ca...

Thus, I think the way to do it might be through a quasi-"manual" activation, where AHK is essentially navigating through the Audio Settings dialogs -- but ideally able to do so without the GUI interface being used. Anyone know if this is doable via command line? That'd be fantastic if audio devices...

I'm facing the same problem, i want to be able to switch between my Headset and my Speakers, setting the headset as default... So far, only way to do is either manually, or devcon, don't know if nircmd setting the default audio device will work the same as enabling disabling it. Manually, is a pain ...