I suggest you use DL3 for SACD, DVDA and CDs (set both player and AVR to DL3). I glanced at your OM and I think the only other way you can send SACD is analog. And sending analog means you have to use the Ext In on the AVR so you lose Audyssey. SACD over DL is DSD.
As Bill mentioned above, if there is significant content in a particular MC SACD's .1 ch and the -10 dB bug is in effect, you may be losing some bass. So if the bass seems too light over DL, then turn up the sub a bit. That only applies to MC SACD, stereo layers are fine.
Edited by SoundofMind - 2/8/13 at 6:35pm