If clean power is important for dacs, has anyone tried the 5v external phone batteries on dacs? At $10-40 it doesn't cost much to try it.
None of my DACs are wall wart models, so I cannot try this unless I get one of those cheap and cheerful models to play with. However, it should work well, don't you think?
Would certainly think so. Give it a go.
charles
OK, I've got a used Topping D50 coming from overseas. When it gets here, I'll try my phone battery, if I can find it, and report back.