Spawn sound crackling problem

Hello, i’m trying to spawn sound - weapon shot. But after spawn there is:

  1. 33% there will be crackling sound and engine break
  2. 33% there will be crackling sound and all the volume falls to zero.
  3. 33% there will be normal shot sound.

It’s simple .wav sound, 1 sec lenght, not looped, not edited, spawning tuned to spawn it once.

What can i do with it?

Edit: just checked - if i click play on sound in editor even without game start - there is same crackling.

Edit: after this glitch sound stop working in any games or programs. Windows base sounds works fine

Sounds like the wav itself is bad. Are other sounds ok, when you play them in the content browser?

nah, it was windows 10 trouble. I opened different games and there was crackling. I opened same games at wifes laptop - and same crackling. After few updates of win 10 trouble gone.
Ah, windows 10…