There are so many types of audio cables available in the market. And it's a very likely scenario that you bought the wrong audio cable for your music system. Don't worry, you are not alone in this. It is a mistake that everyone makes. Thus, this guide will explain the required basics along with the types and use cases.   1. Jack connector   In any musical equipment, it is one of the most common connection found. The quarter-inch jack is best for electric guitars and amps. It is always ¼ inch or 6.3 mm jack with a single black...