Not sure if anyone out there has any RME products, but thought I'd ask...in the RME Fireface UFX II manual it states (on p. 38):
When using unbalanced cables with TRS jacks: be sure to connect the 'ring' contact of the TRS jack to ground. Otherwise noise may occur, caused by the unconnected negative input of the balanced input.
What does it mean here specifically when they say "connect the 'ring' contact of the TRS jack to ground"? Does it mean pushing it in all the way? Or something else?
Thanks for any help!