Tried Voicemeeter with a Wharfedale and Display speakers. Happy to report that this works pretty well.
Either way subwoofer does not work that way and the sub will be wasted anyway.
Home theater subwoofer is more than just provide bass, wait till one day you have
a 5.1 setup than you know what it's purpose.
Most of the time I do not on the sub as my floorstanding as well as bookshelf speaker
are more than enough.
Subwoofer is to compliment speakers not to use as individual speakers like Voicemeter
etc. nonsense.
Voicemeter is a virtual audio mixer so know the difference and software like this if compare
with actual mixer. Hardware mixer will be better and sound better than voice meter.
Whether anyone want to listen to me is up to you, been in the AV sector for many years.
Basically what you are doing is mixing two sources to output to speaker which is similar to mixer
if wwenze did not explain clearly to you.
Proper way to do such 2.1 setup is
Connect PC to mixer than to subwoofer and from subwoofer to speaker.
Either TRS or XLR connection from mixer balanced input than to output to speaker with XLR connection.
Cost wise is around $1.5k - $2k and this is the proper way to do a 2.1 speaker like what is being shared
but using software mixer emulation.
Those software mixer are to emulate, if you use Yamaha AG06 with the subwoofer than
I have nothing to say.
if anyone don't agree with what I say, you can go to Swee Lee and ask for opinion but
prepare to be bill shock as such equipment are not cheap.
Wwenze is not the subject expert here, there are others.
If you or anyone think he is the only way why not take this discussion off from here just contact
the person.