A agree with bigkidz. Forget about Auricap as you can actually improve the sound more with a better cap. Vcap Copper ones are great. I find the Jupiter copper foils ones even better. I
Consonance Reference 2.2 Auricap Mod
I have a Solen Cap Consonance Ref 2.2 CDP and need detailed information on the Auricap Mod. I would like to due the mod myself. I have seen updates using Mundorf SIO 2.2 uf 800V (very expensive) but I have Solen 3.9uf 400V caps. If I can't find detailed information. Can it still be sent out for the mods. I think the price was $300 for the mods. Which may be still worth it.