Thank you, now it works. Anyway when I restarted and typed killall pulseaudio, killall informed me there was no pulseaudio process, but the sound now is not delayed (even if the start soud is not yet reproduced, but I can survive).
Thank you, now it works. Anyway when I restarted and typed killall pulseaudio, killall informed me there was no pulseaudio process, but the sound now is not delayed (even if the start soud is not yet reproduced, but I can survive).