@david, @all, yeah... sound is back, in the alsamixer stettings the speaker was mute and in the audio settings (gnome) i using the profil: analog stereo duplex.
thank you david and the whole support team. -- [Acer aspire 7736z - Realtek ALC888] ALSA test tone not correctly played back https://bugs.launchpad.net/bugs/617647 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
