When using an aftermarket Sound Device, the onboard sound device with the Stereo Mix feature may become disabled.

Control Panel, Sounds, etc. to re-establish System using the onboard sound device as default when the aftermarket is unplugged.

Also, if you've set BB or RB to use ASIO sound, or ASIO5ALL wrapper, it may be necessary to set those to "MME" Windows Sound Drivers to avoid conflicts when wishing to simply record output using a standalone recording program.

The "ASIO Always ON" setting inside BB/RB may also be hogging the driver at the time.



--Mac