ripping XRCD

i have some XRCD and K2 like to know what is best file format for rip these to Hardrive via EAC or dbpoweramp
The same format you use for ripping ordinary redbook CDs should work fine for your XRCD and K2 discs as well.
XRCD or K2 are not different than any 16 bit CD, the differences are only in the process of manufacturing the finished product.
Use the lossles file format you usually use (I use FLAC).
thank you guys, i will try this week