To check that sound is working independently of & arts;, make sure that artsd is n't running and then try playing sound through XMMS or another multimedia application that is n't a part of & kde;. If that application does n't play sound, then your general sound setup is probably broken and it's not a & kde; problem.
Para comprobar que o son funcione sen & arts;, verifique que artsd non estexa a executarse e logo probe a reproducir son mediante XMMS ou outro programa multimedia que non forme parte de & kde;. Se ese programa non reproduce o son, entón a configuración global do son máis seguro que estexa mal e que non sexa un problema de & kde;.