GroupDIY: One of the most interesting and creative audio forums for all diy audio fans with a lot of great projects and people.
NRG CNC: Super frontpanel service and with great support and fine service.
D.I.Y. Recording Equipment: Cool website with a wide range of collected Audio DIY projects from pultec- over neve like stuff.
Studio Gear
Gyraf Audio: The natural result of working in the pro audio and recording business for more than fifteen years is Gyraf Audio which become popular in many studios because of their fantastic sounding gear.
TK Audio: Simple, classic and innovative pro studio gear from Sweden with also awesome sounding mastering tools.