Steins;Gate 0 [BLJM61303]

Thank you! It helped me , and now i can play it , you save a lot of my time. But , sound is very bad. It is playing .... as on video upper.
Who knows how to fix it?

I'd take a blind guess and say you're probably using a somewhat weak processor. In s;g 0 RPCS3 keeps outputting a lot of the same strings in a loop so that could possibly lag you a bit.
Make sure you're not running a lot of other programs that can use up CPU power.
Ultimately, as said above, audio is not the primary focus of the emulator in this stage. I get around 45fps ingame and the audio lags a bit but nothing much imo. It's bearable.