private void ReadVolumes()
{
musicSlider.value = PrefsHolder.GetVolMusic();
sfxSlider.value = PrefsHolder.GetVolSfx();
}
public void SetSfxLevel(float sfxLvl)
{
PrefsHolder.SaveVolSfx(sfxLvl);
masterMixer.SetFloat("volSfx", Mathf.Log10(PrefsHolder.GetVolSfx()) * 20f);
}