Why bad sound on an expensive microphone?

Question

Skype

Welcome all. Summer is coming. Hold on.
Now about the main thing. I bought a trust gtx 252+ emita plus microphone (22400).
It is condenser. They say it is suitable for PC without drivers. Connected. And disappointed. Gain in the settings made 100. PC wines 10 pro. Purchased license from 10 hom.
The microphone from the Logitech 920 webcam speaks opponents better.
In short, this is a fiasco.
They say the sound is worse than the microphone from the webcam.
Drivers can install some special ones? It seems that the instructions are not necessary.
Connected via USB
Tried to connect to different usb.

Answer 1

It is necessary to speak from the "right" side ("with a high-precision coordinate radiation pattern")

without foam

Answer 2

Open "Sound Recorder" and record something - speech, footsteps and something high-frequency, you can knock on a glass cup with a fork.
Then listen.
If it's not clear - pour it on a file hosting service and throw it here, I'll listen too.

Answer 3

As far as I remember, cool microphones need phantom power