Hi All
In a similar position to OP. Just moved to Ubuntu 16.04 LTS as my primary home Desktop. Have some prior experience with Linux, though non leisure & non-lifestyle uses only. And that too, limited to following how-tos for some basic provisioning & Sys-Admin work for myself only.
Asking for recommendations for what audiophile grade sound card to buy for 5.1/7.1 Surround Sound that will work on Linux? User Experience based recommendations, if possible, please.
With Regards.
Sanjay.