Separate equalizer for Bluetooth headphones on PC?

Question

Bluetooth

Good afternoon.
Given: There are bluetooth headphones.
I would like to set up only the audio stream, which is transmitted via bluetooth with a separate equalizer .
Those. speakers and headphones are connected to the computer , the sound on the speakers is normal, but on the headphones I would like to correct it.
There is Realtek HD audio drivers, but if you change the equalizer in it, then the changes apply to both speakers and headphones.
Can I somehow change the sound stream only on the headphones?
(without buying a separate sound card, and it's not entirely clear how it will help if the sound is transmitted through a UBS adapter)

Answer 1

A little about the situation with sound is written there: https://habrahabr.ru/post/115092/
That is, most likely it will not be possible to make a universal solution.
As an option for movies / music, use different players that are configured for different audio outputs with equalizers built into the players. But this will not solve the problem with games.
I would recommend trying headphones with APTX, the bluetooth sound will not be so bad and maybe the problem will stop bothering you.