Hey everyone, I am thrilled to have just acquired a Huldra 10 and it works for the most part. I can play a cd player through it and connected it to modern speakers just fine. I'm curious, it appears to have shortwave radio channels? Does anyone have an owners manual or know how those work? Also, I tried to connect my Audio Technica turntable to it, but it creates a lot of feedback. Its beautiful though, I love it. Anyone else have one of these?