Hoping y’all can help me troubleshoot. There is a fairly noisy background when I listen to music from my chord tt2. If I put my hand on the dac/amp, the noise goes away, which indicates to me maybe some sort of grounding weirdness? It is plugged directly into the wall. What should I try to...

Hey friends, first time poster, lonnnng time lurker. :) I recently picked up the focal stellias and am interested in hearing about recommended amps for them. I currently have the THX Aaa789 and the schitt mjolnir 2. I usually run my music off my fiio m15 dap into one of those two amps. Any...