Loudspeakers Understanding Decibels It used to be a common occurrence that people would come into the shop, particularly when I worked in London, and would poke at a loudspeaker, and then ask: "What's the wattage on them then?" I always found this to be a peculiar question to ask, and my
Electronics An introduction to Digital to Analogue Convertors (DACs) Earlier in this series I talked about an essential component in the analogue signal path - the phono stage or phono preamp. In this article I'm going to introduce the DAC or 'Digital to Analogue Converter'. DACs are a hotly debated subject. Spend just five minutes online and you'll find
