Check that you have it selected as the playback device in the device toolbar.
Also, please be aware of this: https://forum.audacityteam.org/t/important-information-for-windows-xp-users/37650/1
Check that you have it selected as the playback device in the device toolbar.
Also, please be aware of this: https://forum.audacityteam.org/t/important-information-for-windows-xp-users/37650/1