Question
An automatic direction finder (ADF) is a radio navigation system that uses the superheterodyne receiver principle to determine the direction to a radio station. It is usually used in conjunction with VORs, which provide distance information. ADFs ...

Question
We've all heard the words "dampener" and "damper" thrown around when talking about drum sets, but what do these terms actually mean? Are they interchangeable or are there differences between them? In this article, I'll break down ...