Volumio Knowledge Base VOLUMIO PREMIUM ACCOUNT Volumio Premium Current: I'm a Virtuoso user and would like to switch to Volumio PREMIUM, how can I do it? I'm a Virtuoso user and would like to switch to Volumio PREMIUM, how can I do it? You can upgrade to Volumio PREMIUM at any time from your account profile area. When upgrading, your payment will be prorated. ×