Getting sound only in right earcup on my HD650 + Shanling UP4 + Drop Sennheiser balanced cable.
I am using the following setup:
Drop Sennheiser balanced cable: https://drop.com/buy/drop-trrs-headphone-cable-for-sennheiser
When using the 2.5 balanced output of the Shanling UP4, I get sound only in the right earcup.
When using the single ended(3.5m) output, it works just fine.
What could be the problem? Are the cables faulty?
Any help is appreciated. Thanks!