Fault finding is a brilliant skill to have. The best at it are those who take a step back and think outside the box – so as not to waste time on something that is less likely to have a fault. Oh and btw, it’s always the jack lead. (that the guitarist has bought with him) Read More
There was once a bloke called Alexander Graham Bell who you may know invented the telephone? Well he also invented a unit of measurement called the Bel. A 10th of a Bel is a Decibel. A Decibel or dB is used to express the difference between two values – often a measurement and a reference value.