The input on your DAC is AES/EBU which is a balanced XLR connection, but intended for a digital signal at 110 ohms. Your coax input on your DAC and output on your CD player is a coax S/PDIF input, which is a 75 ohm digital signal. So no, you can't use a connector to adapt one to the other
BINGO .. also the Single Ended out's OUTPUT voltage may not be high enough to drive the AES's INPUT stage to full rating
But this should do the trick and kill two birds with one stone Monarchy Dip Classic
It will accept Optical .. Co Ax and AES/EBU on its inputs and it will output a De jittered signal on either Co Ax or AES balanced
Run one Co Ax to the Dac (present set up) and the other Co Ax to the DIP and take the Balanced output from the DIP to the Balanced inputs on the Dac ... Id also run the OPTICAL out from the Sony CD carousel to the OPTICAL In on the DIP
What ever Co Ax and the OPTICAL feed you run through the DIP will get the benefit from the DIPs jitter reduction circuit
So you have a home for your other Co Ax out .. can use your AES input on the Dac properly and get some Jitter reduction also
I think you can still buy the DIP Classic new from Monarchy for around $100