Hi, I have also had this problem with:
- Blue yeti
- Samson CO1U
- AT2020 USB+
This is not a fix but I think something that may help towards fixing it possibly or show what the microphone should actually sound like?
Right click the speaker icon in the taskbar and select 'Playback Devices'. Left click the default device once to highlight it ( it's usually 'speakers & headphones' ) then click the Properties button. Click the Enhancements tab and
put a tick in the box next to 'Loudness Equalization'.
Listen to your microphone with that now enabled...and it is much louder and actually acts like windows 7, can anyone else also verify? This is NOT a fix as it does
not change the actual input strength of the microphone.