Is your system still Analog if you use any form of DSP?

Wow sounds like a world-wide concern! If this keeps you up at night then it's a problem. 

Yes, I use an MEN220, so Ive been told Im no longer analog.  Could care less, bi-amping, incorporating a Marchand active crossover, and then adding the MEN220 all took my system from blended mush to cut like a diamond precision.  Yes, I know some folks don't like hyper-etched music.  I do.

@rsf507 

It was an academic question.  My digital audio chain is excellent as is my analog chain.  I enjoy both equally.  The only thing that keeps me up at night is listening to more music when the world around me goes to sleep. 

The resolution of DSP is not limited by source material sampling rates and should have no real perceivable audible effects.  I would argue that the additional cables, connection points, and circuits required would have more effect on sound quality, but that was not the question either.

@hilde45 

We should start a new topic on this alone....

The horror! I use a Trinov preamp that has room measurement and correction. All source components travel through the preamp so are subject to its machinations. I am a heretic!