- Nov 11, 2003
I'll be using the HD300 eddie current amp + HD650's with my RME Digi96/8 PAD, but I'd like to get some stax or grado's as well. The amp has line out, so I suppose I could use that, but i don't know the details. The card also has optical out, but I don't know if any amps I'd want could use that. Any suggestions? A smart splitter/selector tool? What should I be looking at?