On Tue, 7 Mar 2017 13:25:24 -0600 Ashu Desai <ashu.desai at gmail.com> wrote: > > I have the SPDIF un-muted but I believe they are the Optical out. > > > https://ibb.co/inDmov > > That's the alsamixer image. What stops you from trying? -- Cheers, Saul