Hi,
I've problem with my S4 Mk3. When he works in standalone mode (only in standalone, after connect to computer its well), both phono line in gives noises. I hear on speakers and I see on scale. Gramophones works well, problem is even without connected devices to phono in. See picture - additional devices are disconnected, see scales on B and C deck. Software 0.6.1, the newest. Please for help