I'm thinking of how I can connect my PC & DC into my cab at the same time...for video I'm going to use a monitor switchbox (ideal as I'll be using an ArcadeVGA & VGA Box), but for audio I was wondering if I could get away with just using a 2 into 1 adaptor, so both PC & DC audio would be connected to my amplified speakers at once.
I realise if I have them both on at once the audio will be mixed, but is there any other reason why I shouldn't do this? The only thing I can think of is the small signal from whichever source is on might make it 'the wrong way' into the other (does that make sense?) - I don't know if that really matters or not.
I know I can get an audio switch box as well, but I was just hoping not to have to. In fact, if doing this is OK then would it be OK to do the same with the video (ie not use a switchbox)?
Any advice'd be great