EMM Lab DCC2 & CDSD Better connection?


For the EMM Lab CDSD & DCC2 which BETTER Connection for used maximum PERFORMANCE for 2 Chanal CD.
DCC2 used DST(BNC or ST)? or ANALOG (XLR or RCA)? or PCM (AES or COAX or TOS or ST)?

Which Cables and connectors NEED? only for 2 chanal CD and for SACD 2 chanal?

Thank you for your help.
mehdi
Nsgarch, you must also try the iogel to get the very best out of the AS V2.The difference is substantial and worth every penny!!Take care Dennis
Dennis, I do use the IO gel. I put it on right after I determined which direction I liked the cable best, which is how Tommy Dzurak said to do it.

But before I did any of that, I first cleaned the transceiver in the old Wadia DAC. (The transceiver in the transport is new.) I took a 10 cc syringe of 100% grain alcohol (dries really fast) and squirted it forcefully into the transceiver, followed by an air blast. Just to make sure the gel didn't pick up any dirt in there :~))
How can you clean the ST cables from EMM?
Where can i get IOgel and can i use it on EMM cables?
You can use IO gel with any ST cable. It is available from Aural Symphonics separately (from their cable) for I think $80. And you don't get much for that (not that you need much, but $80?!) Maybe there's another source?

You can clean ST cable tips with an alcohol swab, and then
dry with a tissue. Make sure to blow or brush off any lint. And be careful not to rub vigorously across the tip of the little glass rod, which is highly polished.
If i want to try AQ or Aural Symphonics ST Cables,must i change then al three EMM ST Glass cables or just the black one (audiosignal)?