Ok, it works fine using this patch https://bugtrack.alsa-project.org /alsa-bug/file_download.php?file_id=2235&type=bug on alsa source code
-- No sound with AMD DeviceCS5536 [Geode companion] Audio https://bugs.launchpad.net/bugs/131439 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs