Anything new with digital room correction?

My Lyngdorf DPA-1 sure does the trick without changing the music (I've done exaustive listening testing around this using my prior preamp Ayre K-1xe). I'm not sure if you can only correct a certain frequency, but maybe you don't need to?

Why does it need to be digital? If you want the purest way to deal with room modes operating 350 Hz and below and not messing with the signal above why not use the Rives Audio PARC. Here's a link to a reveiw.

Because most people spend most of their time listening to CDs or other digital formats. If digitally recorded music is kept in the digital realm there is less information lost, and a much higher end product.

It's certainly better if you go from digital out to processor before converting to analog. Not everyone has a separate transport (or source) and DAC, in which case an additional D/A and A/D is required. Even so, I do not agree that the digital correction is better. There are some that are good, and others are horrible due to digital artifacts. Some use very steap slopes and sampling of curves that cause a ringing artifact. My graduate work was in digital signal processing and I know the caveats of attempting this in the digital domain. This is the main reason we went to an analog only domain system.

I'm still curious from Sashav's point of view why digital for his application.