I have not done anything to my ripped files in dBpoweramp yet.

I was thinking about the same. But it makes sence your answer. I have been thinking on the same mather. The only reason I have been considered it is I am a bit of a perfectionist and would like to have my files named and mapped the same way on my computer and when using foobar as player for my PC speakers.

It is better to let it be like it is ripped in dBpoweramp and make the changes before ripping?

I suppose the only thing that can be done afterwards is changing the cover.

Music that has been ripped before getting Sooloos>>MC200 is possible for me to change the album-artist to artist before import. It will often recognize and find tags for the files?

G68ADV, HD621, G98DH, 511, DSP5000MKII, DSP5200HC, DSP3100s, Two Infinity Cascade Fiffteen subs, PS3 (600GB), PS4 (500GB) Oppo BDP-93, Apple TV 3, DUNE HD Base 3D, Pioneer LX 50, Acoustic Signature Ecco, Primare R20, Monster Power HTS2600 and a Densen B410 CD Player.