I have a BIII SE fed by an exaU2I. I use the latest version of JRiver and Win10. When I play a dsf file JRiver reports that it is playing 352.8 kHz 64bit. It works and sounds great as long as I have the FIR roll off set to OFF, which gives a slow roll off. If I move the dip switch to ON (Fast). There is a lot of distortion. I cannot figure out why the FIR setting would cause this. Does anyone have an idea what is going on here. I looked at the data sheet and I do not see anything in there that helps me with this.
John
John