Good god, I ordered this thing almost exactly 48 hours ago and received it in the mail today!! Talk about fast shipping. Well, it better be fast because I got stuck with $24 S&H. My oscilloscope took 2 weeks to get to me!
This PSU is great! What it means by current regulation is that I can set how much current I want it to supply, say 500mA. Then if I turn up the voltage, it will only let the voltage go up to a certain point so it only supplies 500mA.
Audio, I don't think I'm going to be needing to worry about heat, it has a massive heatsink mounted on the outside of the case in the back. If I have the current turned way up and the voltage low, that's when it will dissipate a lot of power and heat up?
Something very very strange is going on with my o-scope though. Even when the O-scope is not hooked up to anything, it's getting massive interference from the PSU. So much so that even the trace rotation got thrown off! What shall I do?