On the back of my Mesa Boogie DC5 guitar amp there is an output marked 'recording'.I think this output is at 'line level' and i was thinking about connecting this to the 'line in' of my Yamaha sw1000xg sound card,but something just frightens the hell out of me about sticking such a hot amp into something as flimsy looking as a PC soundcard,is it safe?Can you really crank up the gain and record it safely as long as i just keep an eye on my levels within my recording software?,Cubase VST32.Any advice,tips appreciated before i fry somethingbye!