Being forced to master two diverse amount programs at the same time in a fresh language is usually too much to handle initially.  I suggest you start by memorizing the numbers 1 to twenty in both systems. I usually have my learners follow stating the numbers backwards as soon as they have mastered them inside the forward order. Actually, figuring

You can make shorting plugs by getting affordable male RCA plugs and soldering the centre and outer terminals with each other. This shorts out the enter from the amplifier/s to make sure that it's got zero sign.The only real head units I know of which might be bridgeable are a lot of the large dollar alpines - perhaps a pioneer or two?So assumnig t