I am having trouble getting any sound output on an Acer Revo R3600. I first tried after upgrading an Ubuntu Server installation to 12.10, that produced nothing.
I have now done a completely fresh install of Lubuntu core and that is just as silent. Everything *appears* to work, e.g. if I run alsamixer on the command line I get all the expected bits and can turn the gain up on 'master', 'phones' and 'speaker' but still I get nothing out. If I run the default rhythmbox it thinks everything is OK and 'plays' but no sound comes from the speakers (I'm using the headphone output driving an amplifier). Jiggling the connections produces a crackle from the speakers so they are connected and live. Can anyone suggest what might be wrong? -- Chris Green -- Lubuntu-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/lubuntu-users
