The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Editor: This is a guest blog By Jeff Rodriguez, VP of engineering services, XP Power. I love the part about analog still being king. Yes! If you are a power supply design engineer or an EE or ASE who ...

Comparatively few modern recordings are 100% analogue (recorded to tape, mixed on an analogue console and then mastered to tape) as there will usually be at least some stage of digital audio in there ...