So each of your sources has an integrated volume control that you use as a master volume control? I take it that you cannot have any broadcast sources connected to this system?
The DVD5910 is hooked to the CD Inputs of all three PMA2000s.
The DVD3800BD is hooked to the DVD Inputs of all 3 PMA2000s.
The HD-XA1 is hooked to the AUX-2 Inputs of all 3 PMA2000s.
I can hook up the TV or Radio Tuner to the PMA2000 (Tuner Inputs).
After volume matching, the volume dial of each PMA2000 ends up being at the 8 o'clock position, which is around 90 dBC or 85 dBA.
Absolutely no bass management or speaker management - all speakers are set full range 20Hz-20kHz + Subwoofer.
It's pretty much all Analog. With Source Direct, the signals are converted by the DACs straight to Analog, instead of going to PCM (digital) first -- I mean unless the signal is already in PCM to begin with as in the lossless LPCM on blu-rays.